50 Céntimos Casas Ibáñez

Casas Ibáñez is a small agricultural town in Albacete province, and this 50 céntimos note is a product of the Republican zone's acute small-change crisis of 1936–37. The central government's inability to supply adequate fractional currency forced hundreds of Spanish municipalities to print their own emergency paper — locally designed, locally printed, and valid only within the issuing town's limits. Imp. Lahiguera was a local press, not a specialist securities printer, and the notes reflect that.

The Gari Montserrat catalog documents several Casas Ibáñez emissions from this period; the "-B" suffix distinguishes this from an earlier variant in the same denomination.