China
People's Republic platinum "Year of the Horse" Proof 100 Yuan (1 oz) 1990 PR69 Deep Cameo PCGS, KM287, Fr-B71. Mintage: 2,000. Sharply frosted over the raised surfaces with excellent depth in the mirror-like fields. Sold with the original COA.
HID02901242017
Estimate: 2000-3000 USD