Watch List notes:

Lot of six Potosi, Bolivia, cob 4 reales, Philip III, assayer not visible, Grade 3, with HRC replacement certificates. KM-9. 56.83 grams total. Generally good shields and crosses despite moderate corrosion and edge-loss. With Fisher tags and HRC replacement certificates #210270, 213141, 213149, 213151, 213153 and 221870. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
(1500 - 2250 USD)