Russia, USSR, Ruble 1970, 100th Anniversary of Lenin's Birthday - SLR.
Condition: NGC PF68 ULTRA CAMEO
An excellent piece, beautifully cut relief from the coin's mirror. Very rare coin in this state of preservation.
Appreciated in NGC with the ULTRA CAMEO annotation, only a few pieces got the grade with the ULTRA CAMEO annotation.
Literature: KM# 141