China
People's Republic silver "Hong Kong Coin Expo" Panda Proof 1 Ounce Medal 1984 PR69 Ultra Cameo NGC, KM-XMB1. Brilliant white, with fully mirrored fields and sharp cameo contrast. Issued for the 3rd Hong Kong Coin Expo. by the China Mint, with a mintage of only 1,000 pieces.
Estimate: 800-1000 USD