Brazil
João Prince Regent gold 6400 Reis 1817-R AU58 NGC, Rio de Janeiro mint, KM236.1, LMB-565. The 6400 Reis of João VI have ever decreasing mintages starting in 1809 making the last 3 dates of the issue, 1815, 1816, and 1817, the rarest. This piece has been very softly struck on João's bust presumably because of worn dies, the piece nevertheless lustrous and likely near as-struck. Scarce in near-Mint State and an engaging representative.
From the Santa Cruz Collection
HID02901242017
Estimate: 2000-3000 USD