Russia
Catherine II Rouble 1768 ММД-EI AU58 NGC, Red mint, Bitkin-128 (R), Diakov-197, no engraver's mark on Catherine's sleeve. Obv. Crowned and mantled bust of Catherine II right. Rev. Crowned double-headed eagle with date above. Abundant mint luster beneath light gray toning. The strike is bold and the surfaces exhibit light marks.
HID02901242017
Estimate: 800-1000 USD