Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer Q, "10 points," with old, hand-signed Fisher certificate. S-P17; KM-10; CT-124. 23.47 grams. Full shield and cross and clear assayer despite moderate surface corrosion and uneven toning, still very solid. With hand-signed Fisher photo-certificate #1196 dated November 5, 1975. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $350 - 500