Russia
Nicholas I Rouble 1852 CПБ-ПA MS62 NGC, St. Petersburg mint, Bitkin-229, KM-C168.1. Obv. Crowned double-headed Imperial eagle in circle. Rev. Crowned date and value in wreath. The strike is superb, with both sides displaying prooflike fields. The obverse exhibits rich mottled gray, while the reverse shows light russet patina. Both sides reveal a few light marks.
Estimate: 1200-1400 USD