MALAYSIA. 15 Ringgit, 1976. Llantrisant Mint. Agong VI. NGC PROOF-65 Ultra Cameo.
KM-19. Conservation series: Malaysian gaur. Blast white and exceedingly mirrored, this Gem does exhibit some minor spotting on the coat-of-arms side, preventing an even more exalted grade.
Estimate: $100 - $150