Bolivia
Charles IV gold 8 Escudos 1797 PTS-PP MS62 NGC, Potosi mint, KM81, Fr-14, Calbeto-104. Full, frosty mint luster, with moderate handling marks and small reverse flan flaw. The Potosi 8 Escudos are very rare in Mint State, with only 9 examples certified in MS62 for all dates of Charles IV, with not a single piece certified finer.
Estimate: 4000-4500 USD