Watch List notes:

Potosi, Bolivia, cob 8 reales, 1670E. S-P37b; KM-26; CT-345. 26.68 grams. Nice full cross, 100% full pillars, darkly toned, no corrosion but deep edge-split, three bold mintmarks. Pedigreed to the James Bevill collection. Unidentified ca.-1671 wreck in Seville Harbor, Spain

Estimate: $150-225