Potosi, Bolivia, cob 2 reales, Philip III, assayer not visible, Grade 4. KM-8. 3.88 grams. Heavily corroded all over but with bold cross still evident, toned in crevices. With Fisher tag and certificate #01A-62138. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
(200 - 300 USD)