Bidspirit auction | Soviet Union - Die Proofs

Soviet Union - Die Proofs Selection - 1977, Marshal Leonid A. Govorov, die proof of 4k in brown (issued color), artist N. Cherkasov, engraver T. Nikitina, printer's markings at sides, size 90x120mm, no gum as issued, VF and rare, Est. $350-$400, Sc. # 4545