MEXICO. 8 Reales, 1777-Mo FM. Mexico City Mint. Charles III. NGC UNC Details—Cleaned. KM-106.2; FC-58a; Yonaka-M8-77; Cal-1112. This decently preserved example boasts boldly struck with well-formed design features. Close inspection reveals evidence of a past cleaning with a small area of corrosion near the date, now slightly subdued. Despite its shortcomings a presentable example of the type.