Losnummer 2127. Catherine II the Great, 1762-1796 Siberian Coinage 5 Kopecks 1766. 32.82 gm. Bit 1055 (R2), B 455 (RR), Ilyin (10 Rubl.), Petrov (15 Rubl.), Uzd 4254 (R). Crude flan and some planchet imperfections. Very fine