Potosi, Bolivia, cob 8 reales, Philip III, assayer Q, Grade 1. S-P17; KM-10; Cal-916. 25.72 grams. Broad flan with small edge-splits, choice full cross-lions-castles, bold full P-Q to left of full shield, nicely toned, just one area of minimal surface corrosion at top-right of shield. With Fisher tag and certificate 85A-170281. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
Estimate: 1250 - 2000 USD