Potosi, Bolivia, cob 8 reales, 1654E, dot-PH-dot at top, pomegranate above cross.S-P37a; KM-21; Cal-1506.26.28 grams.Superb specimen with no corrosion, full and well-centered pillars-and-waves and cross-lions-castles, bold dot-PH-dot (slightly doubled), two full crowns, all three dates and mintmarks and assayers, lightly toned in crevices. From: Maravillas, sunk in 1656 off Grand Bahama Island
($300-450)