Potosi, Bolivia, cob 8 reales, 1654E, dot-PH-dot at top. S-P37a; KM-21; CT-438. 26.83 grams. Full but weak pillars above bold waves, full but doubled cross, three assayers and mintmarks and parts of all three dates, low contrast but practically no corrosion. With MAREX tag #91-8R-0383. Recovered from: Maravillas, sunk in 1656 off Grand Bahama Island
($250-375)