Brazil
Maria I & Pedro III gold 6400 Reis 1778-R AU58 NGC, Rio de Janeiro mint, KM199.2, Russo-483a, Gomes-28.02. Sublime in appearance and virtually Mint State, save for mild evidence of rub on the high points, darkening them ever so slightly. The surfaces are clean, displaying subdued luster, while minor signs of handling are observed over both sides.
HID02901242017
Estimate: 900-1200 USD