Watch List notes:

Potosi, Bolivia, cob 8 reales, 1649(O), with crowned-F (two dots) countermark on shield. S-P35; KM-19b; CT-506. 24.66 grams. Broad flan with minimal corrosion but some weak strike, the crown unusually full above a very bold countermark, much legend around cross but date (at 7 o'clock) a bit weak, black-toned fields, edge-crack. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador

Estimate: $200-300