Quick view Details U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.40 Add to Cart Quick view Details U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MSRP: Now: $0.40 Add to Cart Quick view Details U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $0.45 Add to Cart Quick view Details U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MSRP: Now: $0.50 Add to Cart Quick view Details U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MSRP: Now: $0.70 Add to Cart Quick view Details U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MSRP: Now: $1.00 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MSRP: Now: $0.40 Add to Cart Quick view Details U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $0.45 Add to Cart Quick view Details U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MSRP: Now: $0.50 Add to Cart Quick view Details U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MSRP: Now: $0.70 Add to Cart Quick view Details U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MSRP: Now: $1.00 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $0.45 Add to Cart Quick view Details U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MSRP: Now: $0.50 Add to Cart Quick view Details U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MSRP: Now: $0.70 Add to Cart Quick view Details U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MSRP: Now: $1.00 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MSRP: Now: $0.50 Add to Cart Quick view Details U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MSRP: Now: $0.70 Add to Cart Quick view Details U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MSRP: Now: $1.00 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MSRP: Now: $0.70 Add to Cart Quick view Details U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MSRP: Now: $1.00 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MSRP: Now: $1.00 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MSRP: Now: $1.00 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MSRP: Now: $1.00 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MSRP: Now: $1.00 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MSRP: Now: $0.75 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MSRP: Now: $1.00 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MSRP: Now: $1.00 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MSRP: Now: $1.05 Add to Cart Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MSRP: Now: $1.25 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MSRP: Now: $1.15 Add to Cart Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MSRP: Now: $1.20 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MSRP: Now: $0.85 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MSRP: Now: $0.80 Add to Cart Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.40 Add to Cart Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 635 1995 (5c) Sheep - Non-Profit Organization - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.45 Add to Cart Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 636 1995 (10c) Eagle - Bulk Rate - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.50 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.70 Add to Cart Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 637 1995 32c Spiral Heart - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 638 1995 32c Liberty Bell - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 640 1996 32c Save Our Environment - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 641 1996 32c 1996 Atlanta Paralympic Games - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.75 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.00 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.05 Add to Cart Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 642 1999 33c U.S. Flag with Yellow Flagpole - Mint Envelope, UPSS Size 23-WINDOW MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $1.25 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21 MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.15 Add to Cart Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 643 1999 33c U.S. Flag with Blue Flagpole - Mint Envelope, UPSS Size 21-WINDOW MINT, and in excellent condition. Envelope Size 8 7/8" x 3 7/8". MSRP: Now: $1.20 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 644 1999 33c Love - Mint Envelope, UPSS Size 23 MINT, and in excellent condition. Envelope Size 9 1/2" x 4 1/8". MSRP: Now: $0.85 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12 MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.80 Add to Cart Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected
Quick view U.S. Scott # U 645 1999 33c Abraham Lincoln - Mint Envelope, UPSS Size 12-WINDOW MINT, and in excellent condition. Envelope Size 6 1/2" x 3 5/8". MSRP: Now: $0.85 Add to Cart Previous 5 6 7 8 9 10 11 12 Next Previous 5 6 7 8 9 10 11 12 Next Compare Selected