1 Peseta Caspe

Caspe was one of hundreds of Spanish municipalities that printed their own emergency small-change notes during the Civil War, filling the void left by hoarded coins. What makes Caspe's issue worth noting is its administrative position: the town served as the seat of the Council of Aragon, the anarchist-dominated governing body that ran much of the region from late 1936 until forcibly dissolved by the Republican central government in August 1937. The notes circulated in an economy that was, briefly, organized along collectivist lines.

The Gari Monetary catalogue lists multiple Caspe varieties; the B suffix here indicates a distinguishing detail — likely a color or signature variant — from the primary type.