China
People's Republic silver "Year of the Monkey" Proof 50 Yuan (5oz) 1992 Gem Cameo Proof, KM429. Lunar Year issue. In the original case, and mint-sealed soft plastic, with COA #852. No flaws are noted and the mirrored fields, and frosted devices, combine to give a sparkling Cameo contrast. A very scarce issue, with a mintage of only 1,000 pieces.
Estimate: 1000-1200 USD