COLOMBIA. Silvered Bronze Uniface Peso Obverse Trial Essai (Pattern), 1873. Paris Mint. NGC PROOF-58. KM-TS7. Reeded edge. By A. Barre. An interesting and <strong>VERY RARE</strong> trial striking of the proposed obverse (though mentioned as reverse on the holder), this specimen features a deep gray tone and just the slightest degree of rub upon the highest points.
