Watch List notes:

Potosi, Bolivia, cob 8 reales, 1621 T, quadrants of cross transposed, new style of lions, Grade 1. S-P21; KM-10; Cal-933. 25.20 grams. Full shield and cross ("flat" lions) with central weakness and peripheral corrosion but bold bottom half of 6ZI of date, clear P+T, silvery. With Fisher tag and certificate 85A-183077, pedigreed to the RWB Reference Collection of Atocha dated cobs. Recovered from: Atocha, sunk in 1622 west of Key West, Florida


Estimate: 1500 - 2250 USD