Watch List notes:

Potosi, Bolivia, cob 8 reales, 1652E post-transitional (Transitional Type VIII/B), 1-PH-6 at top.S-P37a; KM-21; Cal-1500.20.67 grams.Bold full 1-PH-6 above full pillars-and-waves, good full cross, two dates, three mintmarks and assayers, large edge-split, lightly corroded, lightly toned fields. From: Capitana, sunk in 1654 off Chanduy, Ecuador
($200-300)