Watch List notes:

Potosi, Bolivia, cob 8 reales, 1619T, Grade 2. S-P21; KM-10; CT-133. 25.31 grams. Full date and king's name PHYLYPVVS [sic], good full cross and shield, the latter with corrosion to left but no corrosion anywhere else, lightly toned. With Fisher certificate #231187. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $400