Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible, quadrants of cross transposed, new style of lions (1620-21), Grade 1. S-P21; KM-10. 26.98 grams. Richly toned and virtually corrosion-free, full shield and cross ("flat" lions), full 6 of date visible. With Fisher tag and certificate 85A-161559, pedigreed to the RWB Reference Collection of Atocha dated cobs. Recovered from: Atocha, sunk in 1622 west of Key West, Florida


Estimate: 1250 - 2000 USD