Russia
U.S.S.R. Proof 20 Kopecks 1924 PR66 NGC, KM-Y88. Obv. National arms. Rev. Date and value in wreath of oak sprigs. Superbly struck, with mirrored fields. The devices are frosted and the patina mottled red, with gold and blue highlights. Very rare in this Superb condition.Additional Selections from the D. Moore Cabinet
Estimate: 2000-2500 USD