Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer T, upper half of shield and quadrants of cross transposed, Grade 2. S-P21; KM-10. 25.26 grams. Choice full shield with prominent error, bold assayer T, cruder cross with clear 162 of date, minimal corrosion, lightly toned. With Fisher tag and certificate #201086. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $400-600