China
People's Republic gold Proof 5 oz "Liu Hai" Medal ND (1989) PR69 Ultra Cameo NGC, KMX-MB40. Mintage of 300 pieces. An attractive example of this scarce issue, numbered 172 on the edge, commemorating the legend of Liu Hai baiting the three-legged toad with gold coins. He remains to this day a popular symbol of wealth and prosperity.
Estimate: 18000-20000 USD