Watch List notes:

Potosi, Bolivia, cob 1 real, (1652)E Transitional, McLean Type VI. S-P37; KM-unl.; CT-unl. 3.45 grams. Good full pillars, the cross half flat (as made), nicely toned, minimal corrosion, scarce. With photo-certificate #MO15014 from the salvager. Recovered from: Consolacion, sunk in 1681 off Santa Clara Island, Ecuador

Estimate: $80 - 120