Watch List notes:

Potosi, Bolivia, cob 8 reales, (1)650O, with crowned-•F• countermark on shield, encapsulated NGC Genuine / Capitana shipwreck. S-P35; KM-19b; CT-509. Bold full shield and cross enhanced by toning, full P-O to left and nearly full countermark, clear date, otherwise peripherally flat but no corrosion. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador

Estimate: $200