Watch List notes:

Mexico City, Mexico, 4 reales, Charles-Joanna, "Late Series," assayer A to right, mintmark M to left (M-A), NGC AU 50 / Golden Fleece (designated on special label)Nesmith-58 type; Cal-131; S-M6.13.02 grams.Almost full legends and inner details with slight corrosion on rim and darkly toned everywhere else, otherwise a nice shipwreck example.
($500-750)