Watch List notes:

Potosi, Bolivia, cob 1 real, 1689/8VR, unique overdate. 2.99 grams. Nearly full pillars-and-waves with clear date and fairly certain overdate (first we have seen or heard of), off-center cross, somewhat worn but essentially no corrosion, low contrast. Recovered from: Spanish 1715 Fleet, east coast of Florida

Estimate: $175 - 250