Watch List notes:

Potosi, Bolivia, cob 8 reales, (1650-51)O, with crowned-O countermark on cross, encapsulated NGC genuine / La Capitana Shipwreck. S-P35; KM-19b. Nice full cross and shield despite wear from corrosion, full countermark, two full assayers, toned in crevices. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador
($250-375)