Russia
Nicholas I gold 5 Roubles 1840 CПБ-AЧ, St. Petersburg mint, Bitkin-17, Fr-155, KM-C175.1, MS62 NGC. Obv. Crowned doubleheaded Imperial eagle. Rev. Date and value in circle. Lustrous and well struck with a few small contact marks.
Estimate: 1500-1750 USD