RUSSIA: 1 Rouble (1989) in copper-nickel commemorating the 175th anniversary of the birth of Mikhail Lermontov with national Arms with "CCCP" amd value below. Head of Mikhail Lermontov on reverse. Inside slab by NGC "PF 67 CAMEO / MIKHAIL LERMONTOV". Cert number: 3937392-001. (Y# 228).