Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible, Grade 2. KM-10. 22.36 grams. Good full shield, the cross weaker due to corrosion (also some edge-loss), silvery all over. With Fisher tag and certificate #182915. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
(350 - 500 USD)