Russia
Alexander I gold 5 Roubles 1817 CПБ-ФГ AU58 NGC, St. Petersburg mint, KM-C132, Bit-18. Obv. Crowned double-headed eagle with wings down and date and value in the legend. Rev. Crowned four-line inscription in wreath. Bold strike with near-full luster, light contact marks, and surface hairlines. Very rare.
HID02901242017
Estimate: 4000-5000 USD