Watch List notes:

Potosi, Bolivia, cob 4 reales, Philip III, assayer not visible, Grade 3. KM-9. 6.89 grams. Smallish flan due to moderate to heavy corrosion but still with full cross and shield (the latter off-center), nicely toned. With Fisher tag and photo-certificate #140612.Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($300-$450)