Bidspirit auction | Soviet Union - Large Die

Soviet Union - Large Die Proofs - 1976, Icebreakers, 4k-20k, complete set of five die proofs of engraved part of the design, artist A. Axamit with group of engravers, printer's markings at sides, printed on paper without gum, VF and very rare in complete set, Est. $2,000-$3,000, Scott #4532-36