Russia, Empire. Alexander II CU 1/2 Kopeck. St. Petersburg mint, 1867. Monogram; crown with ribbons above, wreath around / Denomination over date; С.П.Б. below. Bitkin 543.
NGC graded MS 64 BN (#2807354-003). Very Rare; none graded higher by NGC - Top Pop - the next best example hammered for EUR 2,000 (Numisbalt 13, 30 June 2021, lot 2201).
From the GK Collection (France) of Russian Coins.