Russia
Russian Federation gold Proof 50 Roubles 1997-(M) PR69 Ultra Cameo NGC, Moscow mint, KM-Y595. Mintage: 1,500. A spectacular wildlife issue featuring a polar bear beneath the stars, boasting a scant mintage, fully-proof fields, and exquisite honey-gold coloration. AGW 0.2499 oz.
Estimate: 700-900 USD