Watch List notes:

Potosi, Bolivia, cob 8 reales, (1650-51)O, with crowned-L countermark on cross, encapsulated NGC genuine / La Capitana Shipwreck. S-P35; KM-19b. Most of countermark visible on full cross, full but weaker shield, minimal corrosion, uneven toning. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador
($250-375)