Watch List notes:

Potosi, Bolivia, cob 8 reales, 1652E post-transitional (Transitional Type VIII/B), 1-PH-6 at top. S-P37a; KM-21; Cal-1500. 27.38 grams. Full but off-center (fat) pillars with bold full date in legend as a result and decent toning, full cross with some surface corrosion (high weight notwithstanding) and patches of black, three dates overall. With original certificate from the salvagers.Recovered from: "Jupiter Wreck" (San Miguel el Arcangel), sunk in 1659 off the east coast of Florida
($250-$375)