Potosi, Bolivia, 1/10 boliviano, 1864FP, encapsulated NGC MS 62, finest and only known specimen in NGC census. KM-150. Three-year transitional type using boliviano denomination right before the centavo system was adopted, very elusive in Mint State, this example with choice toning and underlying luster. NGC certification number 3355375018. Pedigreed to the Tarapaca collection (before that, Howard Herz). ($200-300)