RUSSIA: 1 Rouble (1977 / Restrike of 1988) in copper-nickel-zinc commemorating the 60th anniversary of Bolshevik Revolution with national Arms divide CCCP. Head of Lenin facing left above ship. Inside slab by PCGS "PR 69 DCAM / 60th Anniv. Revolution 1988 Restrike". Cert number: 41809938. (Y# 143.2).