MEXICO. 8 Reales, 1766-Mo MF. Mexico City Mint. Charles III. NGC AU-55. KM-105; FC-45a; Gil-M-8-46; Yonaka-M8-66. Variety without lower arc on central crown. This handsome and gently circulated example displays a light attractive gray tone with much remaining luster amongst the devices. Signs of handling consistent for the graded primarily contained to the high points and exposed areas. This wholesome example offers a pleasing and original appearance.