China
People's Republic of China. Platinum Panda Proof 100 Yuan (1 ounce) 1990 PR69 Ultra Cameo NGC, KM280. A superb example, with no mentionable flaws and outstanding cameo eye-appeal. A very small mintage of only 1,300 pieces, the smallest production run of all Platinum 1 ounce Pandas.
Estimate: 4000-5000 USD