Russia
Nicholas II gold 10 Roubles 1910-ЭБ MS63 NGC, KM-Y64, Bit-15. A vibrant example of the type with mint brilliance still illuminating the fields and a seemingly high-relief portrait of the Czar. Avidly collected at the Choice Mint State level, and with trace evidence of handling noted in the grade.
Estimate: 2000-2500 USD