Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer T, Grade 2. S-P21; KM-10. 26.37 grams. Good full shield and crown, full cross-and-tressure with hint of doubling to left, light toning, minimal surface corrosion. With Fisher tag and certificate #230685. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($400-600)