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

United States - Classic Stamps, Proofs and Multiples

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Start price: $300

Buyer's premium:

1919, Washington, 1c green on greenish paper, top sheet margin plate No.13611 block of ten (5×2) from coil waste sheet, imperforated horizontally, full OG, hinged on margin over 1st-2nd and 4th-5th stamps, pair with plate No. is NH, VF and scarce multiple, C.v. $1,090 as two blocks and a pair, Est. $500-$600, Sc. # 538a