Watch List notes:

Potosi, Bolivia, cob 8 reales, 1652E, post-transitional (Type VIII/B), 1-PH-6 at top. S-P37a; KM-21; Cal-1500. 19.26 grams. Thin and worn from corrosion but with two dates and mintmarks, clear assayer and 1-PH-6, nicely toned, minor edge-split. With original ROBCAR photo-certificate #MO150151.Recovered from: Consolacion, sunk in 1681 off Santa Clara Island, Ecuador
($200-$300)