China
People's Republic silver "Year of the Rooster" Proof 50 Yuan (5oz) 1993 Choice Cameo Proof, KM512. Lunar Year issue. In the original case, and mint-sealed soft plastic, with COA #639. The reverse rim is lightly toned. Mintage of 1,000 pieces. A very elusive issue.
Estimate: 1000-1200 USD