Watch List notes:

Potosi, Bolivia, 1/2 melgarejo, 1867, PCGS AU58. Burnett-109; Fonrobert-unl. Obverse with bare bust of Melgarejo facing left within legend ENTRADA DE S.E. EL PRESIDENTE with .GRAL MELGAREJO. at bottom; reverse with Cerro de Potosi scene inside circle within legend EN 20 DE DICIEMBRE DE 1867 with .POTOSI. at bottom; reeded edge. Light strike with faint toning over muted luster. PCGS #32906165. The Whittier Collection of Bolivian Monetary Medals

Estimate: $200-300