Russia
Catherine II gold 10 Roubles 1765 CПБ VF Details (Scratches) NGC, St. Petersburg mint, Bitkin-10 (R), Fr-129a. Obv. Crowned and mantled bust right. Rev. Cross of four shields with date in the angles. Even wear, with noticeable old scratches on both the obverse and reverse. A very rare type.
Estimate: 3000-4000 USD