Watch List notes:

Potosi, Bolivia, cob 1 real, (1)651(E). S-P36; KM-12b; CT-1048. 1.80 grams. Good full shield, off-center cross with nice lion and castle, clear date, thin from corrosion but well detailed and toned. With photo-certificate #MO15027 from the salvager. Recovered from: Consolacion, sunk in 1681 off Santa Clara Island, Ecuador

Estimate: $80 - 120