Great Britain
George III gold 1/3 Guinea 1798 MS63 NGC, KM620. A very sharply struck example for the type with a traceable increase in brightness towards the peripherals and relatively light markings for the grade. A light semi-circle of die polish lines is just discernable along the king's hairline, largely blending into the elements of the design.
HID02901242017
Estimate: 500-700 USD