Watch List notes:

Potosi, Bolivia, cob 2 reales, Philip IV, assayer T (possibly T/V). 5.17 grams. Full shield and cross (the latter slightly off-center), clear P-V with possible over-assayer, no corrosion but some spots of dark "horn silver." With State of Florida yellow tag #21,581 and pedigreed to the David Horner collection. Recovered from: "Jupiter wreck" (San Miguel el Arcángel), sunk in 1659 off the east coast of Florida

Estimate: $100 - 150