Russia
Nicholas I Rouble 1850 CПБ-ПA MS62 NGC, St. Petersburg mint, KM-C168.1, Bit-216 (R2), Ilyin 12 Rub. Obv. Crowned double-headed eagle with orb and scepter. Rev. Crowned date and value in wreath. Light gray patina over fully lustrous surfaces, with minor contact marks. An extremely rare type. Unfortunately, neither NGC, or PCGS, lists this date by Bitkin number in their Population Reports. Because of this, the Population Reports for this date are meaningless, as they have grouped all 5 varieties of this date under a single listing.
HID02901242017
Estimate: 4000-5000 USD