Russia
Alexander II silver 10 Kopecks 1856 CПБ-ФБ MS67 NGC, St. Petersburg mint, Bitkin-63, KM-C164.1. Obv. Crowned double-headed Imperial eagle. Rev. Crowned date and value in wreath. Another in a series of spectacular 10 Kopecks. This piece is fully struck, with light gray-green toning over a frosty obverse and prooflike reverse. This is the single finest piece of this date certified by either NGC, or PCGS.
Estimate: 1000-1200 USD