Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip II, assayer A, Grade 1, certificate and tag missing. S-P11; KM-5.1; CT-157. 26.57 grams. Broad flan with choice full inner details and lots of legend, minimal surface corrosion, good toning, really a premium piece but lacking the all-important Fisher number. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $500