Watch List notes:

Mexico City, Mexico, 1/2 real, Charles-Joanna, "Late Series," assayer L to right, o to left and mintmark M between o's below monogram (o-oMo-L). Nesmith-87b; S-M9; KM-6.5; CT-unlisted. 1.52 grams. Bold legends but weaker inner details, lightly toned Fine.

Estimate: $200