Watch List notes:

Mexico City, Mexico, bust 1/2 real, Charles IV transitional (bust of Charles III, ordinal IV), 1789FM. KM-70; CT-1283. 1.52 grams. Full details despite moderate corrosion, minor damage on revers, uneven toning, rare provenance. With photo-certificate #830. Recovered from: "Coconut wreck," sunk ca. 1810 in deep water off Bermuda
($100-150)