Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip II, assayer B (3rd period), Grade 1. S-P10; KM-5.1; CT-158. 26.92 grams. Choice full shield and cross, both very well detailed but the shield slightly doubled, minimal localized surface corrosion, nicely toned. With Fisher certificate #261868. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $600 - 900