Watch List notes:

Colombia, copper-nickel off-metal strike for 10 centavos, 1973, NGC MS 63, finest and only example in NGC census. Restrepo-unl. Muted luster under light golden toning, surfaces slightly grainy (as made), same as Restrepo-384 but in copper-nickel instead of nickel-clad steel, first example we have ever seen for sale. NGC #6288552-007. Pedigreed to the Bernal Collection (stated on label).
($200-300)