Russia
Nicholas I Rouble 1851 CПБ-ПA MS63 NGC, St. Petersburg mint, KM-C168.1, Bit-228, St. George without mantle, small crown on reverse and letters apart. Obv. Crowned double-headed eagle, with orb and scepter, in circle. Rev. Crowned date and value in wreath. Sharply struck, with mottled gray patina over silvery luster. A few light marks are noted.
HID02901242017
Estimate: 1000-1200 USD