Russia 1 Poltina 1762 СПБ-НК St. Petersburg. Peter III (1762-1762). Obverse: Bust right. Reverse: Crown above crowned double-headed eagle; shield on breast; X on tail. Silver. Edge cordlike leftwards. Slight surface damage. Bitkin 13 (R ); Petrov 3 rub. Djakov (R1) RARE