Russia
Siberia. Catherine II 5 Kopecks 1777 КM MS63 Brown NGC, Suzun mint, Bitkin-1080, KM-C5. Obv. Crowned monogram in wreath. Rev. Crowned shield supported by two sables. Iridescent, lustrous surfaces, with minor flan flaws. Very scarce in this condition.
Estimate: 1250-1750 USD