Watch List notes:

Potosi, Bolivia, cob 2 reales, Philip III, assayer R (straight leg), Grade 4. S-P15; KM-8; Cal-626. 5.31 grams. Oblong flan due to moderate corrosion yet with full and well-detailed shield and cross, full P-R to left. With Fisher tag and certificate 85A-120194. From: Atocha, sunk in 1622 west of Key West, Florida
($300-450)