Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer Q, Grade 1. S-P17; KM-10; Cal-916. 25.64 grams. Broad flan with good full shield and cross and nearly full crown, full P-Q and denomination o-VIII, slightly silvery but practically no corrosion except for a few small pits. With original Fisher tag and certificate 85A-197929, pedigreed to the J.P. Silberman Estate.Recovered from: Atocha, sunk in 1622 west of Key West, Florida.

Estimate: $1000 - $1500