Potosi, Bolivia, cob 8 reales, 1652E post-transitional (Transitional Type VIII/B), 1-PH-6 at top. S-P37a; KM-21; Cal-1500. 23.40 grams. Good full cross, full pillars-and-waves with bold PH at top, three dates, two assayers and mintmarks, deeply toned over lightly corroded surfaces, nicely centered. With generic certificate from the salvager (Moro).Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador
($250-$375)