Guatemala, 8 pesos, Carrera, 1864R, encapsulated NGC AU 58, ex-Richard Stuart (stated inside slab). KM-184. Quite lustrous for the grade, with weakness or wear on very highest points of bust only, faint lines in fields, tied with two others for second finest known in NGC census. NGC #4427768-009. Pedigreed to the Richard Stuart collection. (Estimate: $2500 - 3750)