Russia
Nicholas I gold 5 Roubles 1841 CПБ-AЧ MS62 NGC, St. Petersburg mint, Bitkin-18, KM-C175.1. Obv. Crowned double-headed Imperial eagle. Rev. Date and value in circle. A light greenish-gold tint, with slight softness in the reverse legend and fully lustrous surfaces.
Estimate: 700-800 USD