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

Soviet Union - Large Die Proofs

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Start price: $200

Buyer's premium:

1978, History of Aviation, Airplane TB-3 (ANT-6), sunken die proof of 10k in black, representing engraved part of the design, artist E. Aniskin, engraver I. Mokrousov, size 120x100mm, printed on gummed paper, traces of hinges, VF and rare, Est. $400-$500, Scott #C117