Bolivia
Charles IV gold 8 Escudos 1805 PTS-PJ XF40 NGC, Potosi mint, KM81, Onza-1104. An unflawed example of this scarcer mint for the denomination, with limited wear defining the grade and free of distracting flaws. Variety with "J/P" in the assayer's initials, unlisted in the Onza reference and presumably rare.
Estimate: 1800-2000 USD