Watch List notes:

Potosi, Bolivia, cob 8 reales, 1620 T, upper half of shield and quadrants of cross transposed, Grade 1. S-P21; KM-10; Cal-930. 26.88 grams. Bold 6ZO of date outside of full cross, nice full shield with full P+T to left, practically corrosion-free (near full weight). With Fisher tag and certificate 85A-162660, pedigreed to the RWB Reference Collection of Atocha dated cobs. Recovered from: Atocha, sunk in 1622 west of Key West, Florida


Estimate: 1750 - 2500 USD