Watch List notes:

Potosi, Bolivia, cob 4 reales, 1652E post-transitional (Transitional Type VIII/B), 1-PH-6 at top. S-P37a; KM-18; CT-735. 9.11 grams. Round flan, thin from corrosion, with three dates and mintmarks and assayers, full but messy pillars-and-waves and cross. With certificate from the salvagers. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador
(250 - 375 USD)