Russia
U.S.S.R. gold Chervonetz (10 Roubles) 1982-ПMД MS66 NGC, Leningrad mint, KM-Y85. The scarcer of the two varieties for the date, with the initials ПMД on the edge instead of the more frequently appearing MMД ones.
HID02901242017
Estimate: 800-1200 USD