1 Peso

Uruguay's silver peso series of this period was struck not domestically but across multiple European mints — Paris, Hamburg, and Brussels among them — as the young republic lacked its own mint infrastructure. The contracting of foreign facilities across nearly two decades accounts for the reference proliferation in the catalog listings, with different mintmarks and subtle die variations distinguishing issues that are otherwise nearly identical in specification.

Political instability and recurring debt crises through the 1870s and 1880s disrupted consistent coinage contracts, producing uneven mintage volumes across the run.