Colombia's fractional silver coinage of this period was produced under chronic logistical strain — the Bogotá mint struggled throughout the 1860s and 1870s with inconsistent bullion supply and repeated equipment failures. The .666 fineness used here was a deliberate compromise, adopted because the federal government lacked both the refining capacity and the political cohesion to enforce a higher standard across the states of the Rionegro-era Granadine Confederation.
Hernández documents at least thirteen die varieties across the emission run, reflecting frequent recutting rather than any systematic redesign.
Colombia's fractional silver coinage of this period was produced under chronic logistical strain — the Bogotá mint struggled throughout the 1860s and 1870s with inconsistent bullion supply and repeated equipment failures. The .666 fineness used here was a deliberate compromise, adopted because the federal government lacked both the refining capacity and the political cohesion to enforce a higher standard across the states of the Rionegro-era Granadine Confederation.
Hernández documents at least thirteen die varieties across the emission run, reflecting frequent recutting rather than any systematic redesign.