Potosi, Bolivia, cob 8 reales, 1653E, dot-PH-dot at top, three-digit date below cross.S-P37a; KM-21; Cal-1503.21.99 grams.Choice piece with two complete dates plus a partial third date in the legend, smooth pillars side and lightly corroded cross side, full king's name and ordinal.From: Capitana, sunk in 1654 off Chanduy, Ecuador
($150-225)