Russia
Nicholas II Proof 2 Kopecks 1915 CПБ, St. Petersburg mint, Nicholas II monogram / Date and value, Bitkin 245, no mint letters, PR65 Red Brown PCGS. Light reddish-brown patina over fully mirrored surfaces with bold definition. Quite rare in Proof, this piece is the finer example of only two Proofs cerfified by PCGS and NGC combined.
Estimate: 1500-2000 USD