Watch List notes:

Potosi, Bolivia, cob 8 reales, 1618 T, quadrants of cross transposed, Grade 1. S-P21; KM-10; Cal-926. 25.95 grams. Full but egregiously doubled shield and cross, the 18 of the date curiously appearing twice due to the doubling, some light corrosion. With Fisher tag and certificate 85A-210124, 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