Watch List notes:

Potosi, Bolivia, cob 4 reales, 1679(V). S-P39; KM-25; CT-506. 10.12 grams. Good full pillars-and-waves with bold date, bold but incomplete and off-center cross, peripheral flatness (not much corrosion), nicely toned. With photo-certificate #MO15007 from the salvager. Recovered from: Consolacion, sunk in 1681 off Santa Clara Island, Ecuador

Estimate: $125 - 200