Mexico City, Mexico, 1 real, Charles-Joanna, "Late Series," assayer G to left, mintmark M to right (G-M). Nesmith-44b; CT-140; S-M5. 3.40 grams. XF details with some wear on legends and interior, doubling on shield and pillars, a few rim nicks above crown on shield, and spots of reddish sediment on both sides of coin.
Estimate: $90-135