Watch List notes:

Potosi, Bolivia, cob 8 reales, 1618 T, Grade 2. S-P21; KM-10; Cal-925. 20.45 grams. Very bold full date but the rest of the coin somewhat pitted from corrosion, lightly toned in crevices. With Fisher tag and certificate 85A-134761, pedigreed to the RWB Reference Collection of Atocha dated cobs. Recovered from: Atocha, sunk in 1622 west of Key West, Florida


Estimate: 900 - 1350 USD