Watch List notes:

Potosi, Bolivia, cob 8 reales, 1652E, 1-PH-6 at top, post-transitional (Transitional Type VIII/B). S-P37a; KM-21; CT-434. 22.32 grams. Choice full pillars-and-waves, full but slightly off-center cross, traces of doubling and surface corrosion, light toning and sediment in crevices, two dates and assayers, three mintmarks. Pedigreed to the Rob McClung collection. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador

Estimate: $250 - 375