Watch List notes:

Lot of 3 Potosi, Bolivia, cob 1R, 1652E post-transitional. S-P37a; KM-13. 7.88 grams total. Clear dates and minimal corrosion, mostly toned. With photo-certificates #MO15010, 13 and 15 from the salvager. Recovered from: Consolacion, sunk in 1681 off Santa Clara Island, Ecuador

Estimate: $175 - 250