Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible, quadrants of cross transposed, Grade 2. KM-10. 23.98 grams. Excellent full shield, the cross also full but slightly corroded (also some peripheral corrosion and edge-split), nicely toned. With original Fisher tag and certificate 85A-200039, pedigreed to the J.P. Silberman Estate.Recovered from: Atocha, sunk in 1622 west of Key West, Florida.
Estimate: $700 - $1000