Potosi, Bolivia, cob 8 reales, 1653 E, dot-PH-dot at top. S-P37a; KM-21; Cal-1503. 24.15 grams. Smallish flan with some light corrosion, good full pillars-and-waves, weaker full cross with some doubling, parts of all three dates and assayers, tiny edge-splits, toned in crevices. From: Capitana, sunk in 1654 off Chanduy, Ecuador
($200-300)