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US C-Airmail Plate Block Stamps

U.S. C-Airmail plate blocks are Back of Book airmail stamp multiples that include sheet margin selvage with plate number markings. Browse collectible C-Airmail plate blocks by Scott number, plate number, condition, and grade.
$60.00 - $60.00
$60.00
$60.00 - $60.00
$60.00

#C9 20c Maps Airmail plate block. Hinge reinforced in margin. Mint XF LH - US Stamp

The stamp pictured, SKU # s01473, is the actual stamp you will receive, if purchased.

$60.00 - $60.00
$60.00
$60.00 - $60.00
$60.00
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

#C9 20c Maps Airmail plate block. Mint XF NH - US Stamp

The stamp pictured, SKU # s01477, is the actual stamp you will receive, if purchased.

$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

#C9 20c Maps Airmail plate block. Mint XF NH - US Stamp

The stamp pictured, SKU # s01476, is the actual stamp you will receive, if purchased.

$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00