Mexico City, Mexico, 1 real, Charles-Joanna, "Late Series," assayer "I" (L) to left, mintmark M to right. Nesmith 92a; S-M9; KM-9; CT-143. 3.26 grams. Good full details all over except for part of shield-side legend due to off-center strike, nicely toned AVF with old dent at bottom-right on shield.
Estimate: $150 - 225