Quick view Details U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MSRP: Now: $2.75 Add to Cart Quick view Details U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MSRP: Now: $3.00 Add to Cart Quick view Details U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MSRP: Now: $2.75 Add to Cart Quick view Details U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MSRP: Now: $3.00 Add to Cart Quick view Details U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $2.25 Add to Cart Quick view Details U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $2.25 Add to Cart Quick view Details U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MSRP: Now: $18.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MSRP: Now: $7.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MSRP: Now: $0.80 Add to Cart Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MSRP: Now: $3.00 Add to Cart Quick view Details U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MSRP: Now: $2.75 Add to Cart Quick view Details U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MSRP: Now: $3.00 Add to Cart Quick view Details U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $2.25 Add to Cart Quick view Details U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $2.25 Add to Cart Quick view Details U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MSRP: Now: $18.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MSRP: Now: $7.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MSRP: Now: $0.80 Add to Cart Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MSRP: Now: $2.75 Add to Cart Quick view Details U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MSRP: Now: $3.00 Add to Cart Quick view Details U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $2.25 Add to Cart Quick view Details U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $2.25 Add to Cart Quick view Details U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MSRP: Now: $18.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MSRP: Now: $7.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MSRP: Now: $0.80 Add to Cart Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MSRP: Now: $3.00 Add to Cart Quick view Details U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $2.25 Add to Cart Quick view Details U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $2.25 Add to Cart Quick view Details U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MSRP: Now: $18.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MSRP: Now: $7.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MSRP: Now: $0.80 Add to Cart Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $2.25 Add to Cart Quick view Details U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $2.25 Add to Cart Quick view Details U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MSRP: Now: $18.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MSRP: Now: $7.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MSRP: Now: $0.80 Add to Cart Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $2.25 Add to Cart Quick view Details U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MSRP: Now: $18.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MSRP: Now: $7.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MSRP: Now: $0.80 Add to Cart Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MSRP: Now: $18.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MSRP: Now: $7.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MSRP: Now: $0.80 Add to Cart Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MSRP: Now: $1.75 Add to Cart Quick view Details U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MSRP: Now: $18.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MSRP: Now: $7.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MSRP: Now: $0.80 Add to Cart Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MSRP: Now: $18.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MSRP: Now: $7.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MSRP: Now: $0.80 Add to Cart Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MSRP: Now: $7.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MSRP: Now: $0.80 Add to Cart Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MSRP: Now: $0.80 Add to Cart Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.60 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MSRP: Now: $0.50 Add to Cart Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MSRP: Now: $1.25 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.30 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MSRP: Now: $0.35 Add to Cart Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MSRP: Now: $0.40 Add to Cart Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MSRP: Now: $0.55 Add to Cart Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # U 9 L, 1991 25c +4c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # U 9AL, 1995 25c +7c UNNY Headquarters - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # U 10, 1997 32c Cripticandina - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.75 Add to Cart Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # U 11, 1997 32c Cripticandina - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $3.00 Add to Cart Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # U 14, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # U 15, 2001 34c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $2.25 Add to Cart Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # U 16, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # U 17, 2002 34c +3c UNNY Headquarters - Mint Envelope, Only exists Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.75 Add to Cart Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # UC 1, 1952 10c Swallows & U.N. Emblem, blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $18.50 Add to Cart Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # UC 2, 1954 10c Swallows & U.N. Emblem, dark blue - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $7.50 Add to Cart Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # UC 3 S, 1959 7c U.N. Flag & Plane - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # UC 4, 1960 10c U.N. Flag & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.60 Add to Cart Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # UC 5, 1961 11c Plane & Gull, blue paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.50 Add to Cart Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # UC 5a, 1961 11c Plane & Gull, green paper - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $1.25 Add to Cart Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # UC 6 S, 1963 8c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # UC 6L, 1963 8c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # UC 7, 1968 13c U.N. Emblem & Stylized Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 5 3/4" x 3 3/4". MSRP: Now: $0.30 Add to Cart Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # UC 8 S, 1969 10c U.N. Emblem - Mint Envelope, Small Size MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.35 Add to Cart Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected × OK
Quick view U.N.N.Y. Scott # UC 8L, 1969 10c U.N. Emblem - Mint Envelope, Large Size MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected
Quick view U.N.N.Y. Scott # UC 9, 1972 15c U.N. Emblem, Globe & Plane - Mint Air Letter Sheet, Folded MINT, and in excellent condition. Air Letter Sheet Size, Folded 7 1/4" x 3 5/8" 5/8". MSRP: Now: $0.55 Add to Cart Previous 1 2 3 4 5 6 Next Previous 1 2 3 4 5 6 Next Compare Selected
