Item: i56480 Authentic Coin of. Russia under the USSR 1925 Copper 1/2 Kopek 16mm (1.63 grams) Reference: Y# 79??? Proleteriat of all Countries, Unite! The Soviet Union, officially the Union of Soviet Socialist Republics Russian. Sojuz Sovetskich Socialisticeskich Respublik ;, abbreviated to USSR Russian. SSSR , was a socialist state on the Eurasian continent that […]