Watch List notes:

Potosi, Bolivia, bust 8 reales, Charles IV, 1791PR, encapsulated NGC AU 58, finest known in NGC census. KM-73; CT-712. Very lightly toned over good luster, the centers slightly weak and with a few stray marks but still the single to-grade specimen at NGC, also desirable first year of non-transitional issue. NGC #4226216-001. (Estimate: $300 - 450)