1990 China First Bi-Metal Gold & Silver Panda Proof Set. Only 2000 Sets Minted. Comes with original lacquered wood box and capsules all in excellent condition. Each coin is 1/2 ounce of gold and 1/5 ounce of silver. Graded PF67 Ultra Cameo & PF69 Ultra Cameo. The item “1990 China First Bi-Metal Gold & Silver […]