Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 1

United States - Classic Stamps, Proofs and Multiplies

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Start price: $150

Buyer's premium:

1924, Washington, 2c carmine, perforation 10, top sheet margin block of ten (2×5), double paper variety on margin and six stamps at top, in addition upper perforation of the block shifted to the top for 10mm (paper underneath has normal top perforation), full OG, NH, fine and very scarce item, Est. $300-$400, Scott #583, var