Mexico City, Mexico, 4 reales, Charles-Joanna, "Late Series," assayer O to right, mintmark oM to left (oM-O). Nesmith-110b; S-M10; CT-88. 13.07 grams. VF with bold full details enhanced by deeply toned fields, long hairline edge-split. Pedigreed to our Auction #16 (lot #417). ($250-375)