Potosi, Bolivia, cob 8 reales, 1653E, dot-PH-dot at top. S-P37a; KM-21; Cal-1503. 24.05 grams. Odd-shaped flan with three bold dates, full and bold pillars and choice full cross, nicely toned, some localized corrosion. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador
($200-$300)