Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible, Grade 2. KM-10. 24.25 grams. Broad round flan with full but doubled cross and shield, light corrosion and toning. With original Fisher tag and certificate 85A-189990. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
Estimate: 1000 - 1500 USD