MEXICO. 8 Reales, 1763-Mo MF. Mexico City Mint. Charles III (1759-88). NGC MS-61.KM-105; Cal-Type 101#897; Gil-M-8-42; FC-41b. Single arc crown. Uncommonly original in the fields with a sharp strike and attractive multi-hued toning adding to its list of attributes. Tied with two other examples at this numeric grade (for this plain date and assayer variety) with just three examples certified finer (all MS-62) at either NGC or PCGS.