U.S. Plate Blocks - Air Post Stamps

Air Post Plate Blocks range from the very affordable to the Graf Zeppelin issues costing in the thousands. Our complete inventory begins with Mint Never Hinged, but also included mint airmail plate blocks which are more affordable for some of the early issues. All stamps listed here are of better quality and free of faults or heavy hinging. Those plate blocks that do not make the cut can be found in our 'REDBOX' specials listing, elsewhere on this website.

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U.S. #C125a Futuristic Mail PNB of 4

U.S. #C125a Futuristic Mail PNB of 4

Code: USPBC125a

Price: $6.00

U.S. #C125a Futuristic Mail MNH Plate # Block of 4... more info

U.S. #C127 Pre-Columbian America PNB of 4

U.S. #C127 Pre-Columbian America PNB of 4

Code: USPBC127

Price: $8.40

Currently On Order... more info

U.S. #C128 Harriet Quimby PNB of 4

U.S. #C128 Harriet Quimby PNB of 4

Code: USPBC128

Price: $6.30

U.S. #C128 Harriet Quimby Issue MNH Plate # Block of 4... more info

U.S. #C129 William T. Piper PNB of 4

U.S. #C129 William T. Piper PNB of 4

Code: USPBC129

Price: $4.50

U.S. #C129 William T. Piper Issue Perf. 11 MNH Plate # Block of 4... more info

U.S. #C130 Antarctic Treaty PNB of 4

U.S. #C130 Antarctic Treaty PNB of 4

Code: USPBC130

Price: $6.00

Currently On Order... more info

U.S. #C132 William T. Piper PNB of 4

U.S. #C132 William T. Piper PNB of 4

Code: USPBC132

Price: $54.00

U.S. #C132 William T. Piper Issue Perf. 11.2 MNH Plate # Block of 4... more info

U.S. #C133 Niagara Falls PNB of 4

U.S. #C133 Niagara Falls PNB of 4

Code: USPBC133

Price: $4.80

U.S. #C133 Niagara Falls MNH Plate # Block of 4... more info

U.S. #C134 Rio Grande PNB of 4

U.S. #C134 Rio Grande PNB of 4

Code: USPBC134

Price: $3.85

U.S. #C134 Rio Grande MNH Plate # Block of 4... more info

U.S. #C135 Grand Canyon PNB of 4

U.S. #C135 Grand Canyon PNB of 4

Code: USPBC135

Price: $6.00

U.S. #C135 Grand Canyon MNH Plate # Block of 4... more info

U.S. #C136 Nine-Mile Prairie PNB of 4

U.S. #C136 Nine-Mile Prairie PNB of 4

Code: USPBC136

Price: $6.75

U.S. #C136 Nine-Mile Prairie MNH Plate # Block of 4... more info

U.S. #C137 Mt. McKinley PNB of 4

U.S. #C137 Mt. McKinley PNB of 4

Code: USPBC137

Price: $7.65

U.S. #C137 Mt. McKinley MNH Plate # Block of 4... more info

U.S. #C138 Acadia National Park '2001' PNB of 4

U.S. #C138 Acadia National Park '2001' PNB of 4

Code: USPBC138

Price: $6.00

U.S. #C138 Acadia National Park , dated 2001 MNH Plate # Block of 4... more info

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