Potosi, Bolivia, cob 8 reales, Philip III, assayer T, retrograde mintmark, upper half of shield and quadrants of cross transposed, Grade 1. S-P21; KM-10. 26.36 grams. Bold full shield (slightly doubled) and cross and q+T, minimal surface corrosion with deeply toned fields. With Fisher tag and certificate #96A-15685, the latter hand-inscribed by Kim Fisher "Enjoy your piece of history Michael! Kim Fisher."Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($700-$1,000)