Watch List notes:

Potosi, Bolivia, cob 8 reales, 1677E.S-P37b; KM-26; Cal-709.20.15 grams.Bold full pillars-and-waves and cross, three dates and two bold mintmarks, typically worn from corrosion but nicely toned.With photo-certificate. From: Consolacion, sunk in 1681 off Santa Clara Island, Ecuador
($200-300)