Mexico City, Mexico, 1 peso, "Caballito," 1910, encapsulated NGC MS 64. KM-453. Above-average Mint State example with well-defined features (Liberty's face, eagle's feathers), some bagmarks in ground beneath eagle and die-polish lines throughout, light purple toning with gold hues. First year of issue for a short-lived (1910-1914) but popular series. ($250-375)