Watch List notes:

Potosi, Bolivia, cob 2 reales, Philip III, assayer RL (curved leg), Grade 1. S-P15; KM-8; CT-355. 5.79 grams. Choice full shield and cross (the latter slightly doubled), full assayer (often mistaken for B/R, per the accompanying tag and certificate), no corrosion, nicely toned. With Fisher certificate #94A-0343 and copy of Coins of the Lost Galleons booklet by Budde-Jones (2nd ed., 1993). Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $500 - 750