Watch List notes:

Mexico City, Mexico, 1 real, Charles-Joanna, "Late Series," assayer A to right, mintmark M to left (M-A), top of shield curved, NGC AU 55. Nesmith-56; Cal-68; S-M6; KM-9. 3.36 grams. Slightly off-center strike on a broad flan, choice toning, mostly visible details, curved-top shield design used by both assayers G and A (in this denomination only and not necessarily rare but interesting). NGC #6448110-037. Pedigreed to the Clyde Hubbard Collection of Mexican Charles-Joanna Coinage (stated on label). Accompanied by original tag or holder from Clyde Hubbard.
($350-500)