Watch List notes:

Potosi, Bolivia, cob 8 reales, (16)51E, with crowned-L countermark on cross, encapsulated NGC genuine / La Capitana Shipwreck. S-P36; KM-19b; CT-511. Thin from heavy corrosion but with bold full shield, full countermark and cross, bold 1 and most of 5 of date, toned, edge-splits. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador
($250-375)