Watch List notes:

Potosi, Bolivia, cob 4 reales, Philip III, assayer not visible, Grade 4. KM-9. 7.20 grams. Corroded and silvery but with nearly full shield and cross still in evidence. With Fisher tag and certificate #138885.Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($150-$225)