Russia
Catherine II gold 10 Roubles 1773-CПБ VF25 PCGS, St. Petersburg mint, KM-C79a, Bit-28 (R). Obv. Crowned and draped bust of Catherine II right. Rev. Cross of four crowned shields with date in the angles. Even wear, with moderate surfaces marks consistent with the grade. A very rare type.
HID02901242017
Estimate: 2000-2500 USD