Watch List notes:

Potosi, Bolivia, bust 8 reales, Charles IV transitional (bust of Charles III, ordinal IV), 1789PR. KM-64; CT-710. 25.29 grams. Broad flan, low-contrast AU details (no toning) with very light surface corrosion, slightly off-center strike. HMS Lutine, sunk in 1799 off West Frisia, Netherlands

Estimate: $200-300