Potosi, Bolivia, cob 4 reales, Philip III, assayer not visible, Grade 1, with HRC replacement certificate. KM-9. 12.99 grams. Solid flan with good full cross and shield, nicely toned, somewhat irregular edge, practically no corrosion. With Fisher tag and HRC replacement certificate #213098. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
(500 - 750 USD)