Potosi, Bolivia, cob 2 reales, Philip III, assayer M, Grade 1. S-P18; KM-8. 6.52 grams. Interesting shape with flat protrusion, bold full cross and shield, minimal corrosion (just on edge), silvery. Pedigreed to the Classics collection, with Fisher tag and certificate #217274. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
Estimate: $750-1100