0.50 Pesetas Cap de Saso

Cap de Saso was a small agricultural cooperative in the Zaragoza province of Aragon, and like dozens of similar bodies during the Spanish Civil War, it issued its own fractional paper currency when metallic coin effectively vanished from circulation after July 1936. The Republican government's inability to maintain a functioning small-change supply pushed the burden onto municipalities, unions, and cooperatives, many of which printed notes with minimal technical resources and no banking authority whatsoever.

The Gari Mon reference places this firmly within the Aragonese local emission corpus — a notoriously difficult series to attribute with precision, as many issuers produced only a single denomination in a single run.