Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer Q, Grade 3 (12 points), with hand-signed certificate from 1975 (Cape Coral Bank). S-P17; KM-10; CT-124. 17.00 grams. Full assayer, nearly full cross and shield despite moderate (interior) to heavy (edge) corrosion, darkly toned as not completely conserved, rare early certification. With original cardboard holder and hand-signed Fisher photo-certificate #2596 from 1975. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $200