Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 3

Soviet Union

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Start price: $150

Buyer's premium:

1925-27, definitive issue, 1k-5r, complete set of 22, including both 10k values, printed on watermarked Borders and Rosettes paper, nice and fresh, full OG, NH, mainly VF, C.v. $507, Est. $250-$300, Sc. # 304-25, 313a