Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer T, Grade 2, with HRC replacement tag and certificate. S-P21; KM-10. 23.97 grams. Full cross, most of shield and crown, mostly intact but parts of edge lost to corrosion. With HRC replacement tag and certificate #212821. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
(300 - 450 USD)