Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible, Grade-2 quality but Grade 3 on certificate. KM-10. 20.78 grams. Full but doubled cross, full but corroded shield, thin around edge, unusually darkly toned. With Fisher certificate #149526. Recovered from: Atocha, sunk in 1622 west of Key West, Florida ($250-375)