Watch List notes:

Potosi, Bolivia, cob 2 reales, Philip III, assayer not visible, Grade 1. KM-8. 6.29 grams. Bold full cross (slightly off-center) and well-detailed shield, some peripheral flatness but really no corrosion, silvery with dark toning in crevices. With original Fisher tag and certificate 86A-132799, pedigreed to the J.P. Silberman Estate.Recovered from: Atocha, sunk in 1622 west of Key West, Florida.

Estimate: $1250 - $2000