Potosi, Bolivia, cob 2 reales, Philip III, assayer not visible, Grade 2. KM-8. 6.69 grams. Solid and uncorroded but with much flatness, choice crown, retrograde E in REX. With Fisher tag and certificate #132968. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
Estimate: $500-750