Watch List notes:

Potosi, Bolivia, cob 2 reales, Philip II, assayer R (Ramos), Grade 1. S-P13; KM-3.2; CT-510. 6.31 grams. Choice full shield and cross, nicely toned and corrosion-free, the assayer an interesting variety that looks like a P-punch with a thin, straight, diagonal leg manually added. Pedigreed to the Classics collection, with Fisher tag and certificate #127913. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $700-1000