Thailand
Rama IX "Sumatran Rhinoceros" Proof 50 Baht BE 2517 (1974) PR68 Ultra Cameo NGC, KM-Y102a. Conservation series. A superb contrast between the thickly frosted devices and the mirrors beneath; although at first appearing matte, the designs exhibit their own remarkable sheen adding three-dimensions to the elegant portrayal of the Sumatran Rhino.
HID02901242017
Estimate: 300-400 USD