Watch List notes:

Potosi, Bolivia, cob 8 reales, 1652E transitional Type VII/A. S-P37; KM-A20.7; CT-unl. 26.32 grams. Choice full crown above HP monogram and full and bold pillars with P-8-E across top and E-52-P across bottom, choice full crown and shield on other side with bold full A-P-8 to left and O-E-52 to right, nearly corrosion-free and nicely toned. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador

Estimate: $400-600