Watch List notes:

Potosi, Bolivia, cob 8 reales, •1•6•5•0•, assayer O, with crowned-L countermark on cross, rare. S-P35; KM-unl.; CT-unl. 27.88 grams. Bold but doubled date (rare and interesting variety) around full cross with full countermark, good full shield and crown, no corrosion but few old scrapes, toned in crevices. With original certificate from the salvagers. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador

Estimate: $250