Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible, quadrants of cross transposed, Grade 1. KM-10. 26.42 grams. Choice full shield, full cross (slightly doubled), contrasting toning, no corrosion. With Fisher tag and certificate #209355. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $500-750