Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip II, assayer B (2nd period), Grade 3. S-P6; KM-5.1; Cal-672. 18.04 grams. Full shield and nearly full cross despite moderate surface corrosion, with peripheral area of heavy surface and edge loss on reverse, weak assayer but distinctive style. With original Fisher tag and certificate 85A-146908. Recovered from: Atocha, sunk in 1622 west of Key West, Florida


Estimate: 700 - 1000 USD