China
People's Republic silver "Marco Polo" Proof 50 Yuan (5 oz) 1993 PR69 Ultra Cameo NGC, KM79, Cheng page 142, #4. Mintage 1,500. Superb cameo contrast, with a bold strike and no significant flaws. Included is the COA from the German distributor of this issue, MDM of Brunswick.
HID02901242017
Estimate: 1000-1200 USD