Watch List notes:

Potosi, Bolivia, cob 4 reales, 1675E. S-P37b; KM-25; CT-500. 13.16 grams. Full and well-centered pillars-and-waves, nearly full but slightly doubled cross, weak date, no corrosion but some flatness, large patch of copper color on cross side. Recovered from: Piedmont, sunk in 1795 off Dorset, England ($175-250)