Brazil
João VI 960 Reis 1820-R MS63 NGC, Rio de Janeiro mint, KM326.1. A very rare overstrike, the undertype being a British Honduras 6 Shillings / 1 Penny with a "GR" counterstamp (type of KM4), while the host coin for the counterstamp remains unidentifiable, the "GR" is clearly visible in the denomination on the coin itself. An altogether curious piece with attractive tone and strong detail at the peripheries. Sold with an old sales envelope.
HID02901242017
Estimate: 3000-3600 USD