Russia
Nicholas I Poltina (1/2 Rouble) 1852 CПБ-ПA, Crowned double-headed Imperial eagle in circle / Crowned Date and value in wreath, Bitkin 265, MS63 NGC. Light Greenish-gold patina, over full luster, with sharply struck features. A very scarce issue in Mint State.
Estimate: 1250-1500 USD