Watch List notes:

Mexico City, Mexico, 1 real, Charles-Joanna, "Late Series," assayer G to right, mintmark M to left (M-G). Nesmith-48d; CT-140; S-M5. 3.28 grams. Nice full pillars and motto, full shield with bold M-G, nearly full legends despite one spot of corrosion (on pillars side) and weak strike (on shield side), good toning, XF. (Estimate: $100 - 150)