Watch List notes:

Potosi, Bolivia, cob 8 reales, 1654E, •PH• at top. S-P37a; KM-21; CT-438. 27.08 grams. Bold full pillars-and-waves and cross-lions-castles, deeply toned and nearly corrosion-free, small edge-split, two dates, three mintmarks and assayers. With State of Florida yellow tag #21,597 and pedigreed to the David Horner collection. Recovered from: "Jupiter wreck" (San Miguel el Arcangel), sunk in 1659 off the east coast of Florida ($200-300)