1/2 Real Boliviano

The Banco Provincial de Córdoba was one of several Argentine provincial banks operating under loose federal oversight in the early 1870s, each issuing its own paper currency with minimal coordination from Buenos Aires. The fractional denominations — and this ½ Real Boliviano is among the smallest — were printed specifically to address the chronic shortage of small change that plagued interior commerce, where silver coinage rarely circulated in sufficient quantity.

The "Real Boliviano" unit itself is a telling detail: Bolivian silver reales still served as an informal accounting standard in the Cuyo and northwestern provinces long after Argentine monetary unification was theoretically underway.