Potosi, Bolivia, cob 8 reales, 1653E, dot-PH-dot at top, four-digit date below cross. S-P37a; KM-21; CT-437. 25.29 grams. Nice full pillars-and-waves and cross-lions-castles, two dates (including atypical 1653 below cross), minimal surface corrosion in only a few places. With Marex tag #91-8R-0378. Recovered from: Maravillas, sunk in 1656 off Grand Bahama Island (Estimate: $350 - 500)