Watch List notes:

Lot of three Mexico City, Mexico, 4 reales, Charles-Joanna, "Late Series," assayers G and L. KM-18. 29.89 grams. All dark and uncleaned with light encrustation and edge corrosion, yet remaining details are quite sharp. Recovered from: "Golden Fleece wreck," sunk ca. 1550 in the northern Caribbean
($350-$500)