Potosi, Bolivia, cob 8 reales, Philip III, assayer T, Grade 1. S-P21; KM-10. 26.24 grams. Bold full cross (slightly doubled) and shield, full assayer T, minimal surface corrosion, no toning. With Fisher tag and photo-certificate #199877.Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($600-$900)