Watch List notes:

Mexico City, Mexico, 1 real, Charles-Joanna, "Late Series," assayer O/L to left, mintmark oM to right (O/L-oM).Nesmith 104b; Cal-75; S-M9; KM-18.3.29 grams.Scarce over-assayer, VF with some corrosion, almost full legends.From: Charles-Joanna, "Late Series"
($80-120)