Watch List notes:

Potosi, Bolivia, cob 8 reales, 1658 E, denomination 8 above cross. S-P37a; KM-21; Cal-1522. 19.70 grams. Dark and corroded with smooth pillars side yet nice cross with full date and most of the king's name visible, scarcer variety for this date. Recovered from: "Jupiter Wreck" (San Miguel Arcangel), sunk in 1659 off the east coast of Florida.

Estimate: $150 - $225