Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible, Grade 1, ex-Christie's. KM-10. 26.36 grams. Great full cross and shield enhanced with toning in crevices, somewhat small (thick) flan without much legend but no corrosion. With Fisher tag and certificate #160174, pedigreed to lot 268 of the original Christie's (New York) Atocha auction of June 1988. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $500-750