Russia
Nicholas II Proof 1/2 Kopeck 1915, St. Petersburg mint, Bitkin-275, KM-Y48.2, Proof 64 Red and Brown PCGS. Boldly defined, with significant mint-red color, and a few minute spots. Rare in Proof, and the single finest Proof example certified by either PCGS, or NGC.
Estimate: 1000-1250 USD