Watch List notes:

Medellin, Colombia, 10 centavos, 1886, GRAM and two stars in reverse legend, NGC UNC details / cleaned, Restrepo Plate.Restrepo-276.3; KM-175.2a.Bold strike with nice luster (bright silver), a few marks on bust and light hairlines from cleaning (spots of brownish toning near rims), very scarce variety of a generally scarce issue in 0.500 fineness, this specimen arguably finer than the three straight-graded examples in AU 55 at NGC and the single example at PCGS (AU 50, Eldorado), also a great companion-piece to the previous lot (20c).Pedigreed to the Nueva Granada collection and plated on page 189 of Restrepo's Coins of Colombia (2012) (stated on label).
($300-450)