Watch List notes:

Potosi, Bolivia, cob 8 reales, (1650-1)O, with crowned-(?) countermark on cross. 26.54 grams. Choice details (full shield and crown and cross), minimal corrosion, nice toning, edge-split. Pedigreed to the Rob McClung collection. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador

Estimate: $200 - 300