Watch List notes:

Mexico City, Mexico, 4 reales, Charles-Joanna, "Late Series," assayer L to left, mintmark M to right (L-M), NGC AU 55.Nesmith-82a type; Cal-136; S-M9.13.55 grams.High grade for both assayer and shipwreck, deeply toned with full legends and inner details.
($600-900)