Potosi, Bolivia, cob 8 reales, 1662E. S-P37a; KM-21; CT-451. 26.29 grams. Large flan with full weight despite light surface corrosion all over, no toning, bold full waves, parts of all three dates and assayers. Recovered from: Consolacion, sunk in 1681 off Santa Clara Island, Ecuador
($200-300)