China
People's Republic gold "Year of the Goat" Proof 500 Yuan (5oz) 1991 PR61 Ultra Cameo NGC, KM367. Lunar Year issue. Fully brilliant, and well struck, with greenish-gold color and a few light handling marks. Very scarce, with a mintage of only 250 pieces. AGW 5 oz.
Estimate: 6500-7000 USD