Potosi, Bolivia, cob 8 reales, 1652E post-transitional (Transitional Type VIII/B), 1-PH-6 at top. S-P37a; KM-21; CT-434. 25.32 grams. Full pillars-and-waves with bold 6 of date at top, full but weaker (and slightly off-center) cross, three dates, light surface corrosion. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador (Estimate: $175 - 250)