China
People's Republic gold "Peking Opera" 50 Yuan (1/2 oz) 1999 Gem Proof, KM1287. Commemorating the "Drunken Beauty" opera. This is the first colorized gold coin of the series. Essentially flawless, with superb cameo contrast. Mintage 8,000 pieces, but mush rarer than this mintage may imply. Sold with the original holder and COA.
HID02901242017
Estimate: 3000-4000 USD