Watch List notes:

Potosi, Bolivia, cob 4 reales, Philip III, assayer RL (curved leg), Grade 2. S-P15; KM-9; CT-244. 12.39 grams. Good full shield (well detailed) and cross, full P-RL, minimal surface corrosion. With Fisher tag and certificate #180293. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
(500 - 750 USD)