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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.
$850.00 - $850.00
$850.00
$850.00 - $850.00
$850.00

#C3 1918 Airmail Issue. Fresh block of 8 PL#8492 and "Top". Nice mini plate block. LH in margin only stamps. Mint F/VF NH - US Stamp

The item pictured is SKU # s04851 and is the actual item you will receive, if purchased.

$850.00 - $850.00
$850.00
$850.00 - $850.00
$850.00
$2,250.00 - $2,250.00
$2,250.00
$2,250.00 - $2,250.00
$2,250.00

#C3 Plate block of 12, Two plate #'s & Arrow. Fast plane variety. A magnificent plate. Sup NH - US Stamp

The item pictured, SKU #s06771, is the actual item you will receive, if purchased.

$2,250.00 - $2,250.00
$2,250.00
$2,250.00 - $2,250.00
$2,250.00