Bidspirit auction | Soviet Union - Large Die

Soviet Union - Large Die Proofs - 1980, definitive issue, Soviet Flag, 3k in red (issued color), artist A. Kalashnikov, engravers A. Tkachenko and V. Sayapin, printer's markings at sides, size 87x120mm, no gum, VF, Est. $300-$400 , Sc. #4887