Watch List notes:

Potosi, Bolivia, cob 8 reales, 1618 T, quadrants of cross transposed, Grade 2. S-P21; KM-10; Cal-926. 24.00 grams. Full but corroded shield, the cross weaker and slightly doubled but with clear parts of date visible, patchy toning. With Fisher tag and certificate 85A-140331, 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