Guatemala, bust 8 reales, Charles IV, 1807M, encapsulated NGC MS 62, tied for finest known in NGC census, ex-Richard Stuart (stated inside slab). CT-640; KM-53. Vividly rainbow toned with underlying luster, a few marks but still choice and one of only two at this top grade at NGC. NGC #4427827-009. Pedigreed to the Richard Stuart collection. (Estimate: $1500 - 2250)