Watch List notes:

Lot of 10 Potosi, Bolivia, cob 4 reales, Philip II and/or III, various assayers (where visible), all Grade 1. Generally good shields and crosses, most corrosion-free or close to it, most with visible assayers. With Fisher certificates #117368, 129613, 153302, 153382, 183736, 156049, 157612, 159177, 161132 and 161983. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $4000 - 6000