Mexico, Iturbide, 1822, MO JM, 8 Reales, NGC, AU; Mexico, Iturbide, 1822 MO JM, 8 Reales, NGC. AU, NGC AU Details: Cleaned. Augustin De Iturbide, Grove 2335. Small undraped bust, long smooth truncation/small eagle. Lovely blue gray toning with hints of golden luster underneath.