2 Reales Countermarked coinage

Valdivia's 1822 countermark operation was a direct response to the chronic coin shortage plaguing southern Chile in the immediate aftermath of independence. Spanish colonial silver had largely fled the region or been melted, and the new republican government lacked the infrastructure to strike fresh coinage. Local authorities authorized the countermarking of existing debased billon pieces to validate them for continued circulation within the city's jurisdiction — a stopgap that was never intended to last but, in practice, ran well beyond its original mandate.

KM#5 is among the more obscure provincial issues of early Chilean numismatics, with authentic examples difficult to separate from contemporary imitations bearing crude counterfeit punches.