KM-142.1. "UN PESO". First year of issue for this type. Lightly cleaned, sharply struck and lustrous. NGC AU Details--Surface Hairlines. From the Alex Siegel Collection.
KM-142.1. "UN PESO". First year of issue for this type. Lightly cleaned, sharply struck and lustrous. NGC AU Details--Surface Hairlines. From the Alex Siegel Collection.