Watch List notes:

Mexico City, Mexico, 2 reales, Charles-Joanna, "Late Series," assayer A to right, mintmark M to left (M-A), encapsulated NGC AU 50. Nesmith-57b type; CT-109; S-M6. 6.8 grams. Attractively toned (low contrast), nearly full details, much scarcer than the 4R for this assayer. NGC #4438910-008.
($400-600)