Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2

Soviet Union - Goznak Die Proofs

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Start price: $400

Buyer's premium:

1983, Refrigerated Trawler, two sunken die proofs of 6k in black, first one with complete the other one with a part of engraved design, artist Y. Artsimenev, approximate size 100x120mm, first one with printer’s markings, produced on gummed paper with trace of hinges, VF and very rare couple, Est. $800-$1,000, Scott #5158