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

Soviet Union - Die Proofs Selection

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Start price: $250

Buyer's premium:

1979, Ice-Hockey World Championships in Moscow, sunken die proof of engraved part of the souvenir sheet design (50k) in brown violet, artist Y. Artsimenev, engraver L. Mayorova, size 120x100mm, printed on stamp gummed paper, tiny thin spot from hinge removal, still VF and very rare, Est. $400-$500, Sc. # 4745