Watch List notes:

Potosi, Bolivia, cob 2 reales, 1618PAL (small), rare, Grade 1. S-P20; KM-8; CT-unl. 6.75 grams. Broad, thin, oval flan with choice full shield and P-RAL (small, looks like RL), the cross-lions-castles also nice and with clear date and strange EYN(DIARVM) in legend, no corrosion. Pedigreed to the Classics collection, with Fisher tag and certificate #109085. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $1250-2000