10 Heller Herzogenburg

Herzogenburg is a small Lower Austrian town best known for its Augustinian monastery, and it was that same ecclesiastical-administrative infrastructure that made localized emergency money practical during the Notgeld crisis of 1914–1921. The Buchdruckerei Herzogenburg — a local print shop, not a security printer — produced this note under wartime necessity, when coin hoarding stripped small denominations from everyday commerce across Austria-Hungary.

Self-printed municipal Notgeld of this type was never intended to circulate beyond the immediate community, and most was redeemed quickly once coin returned. Survivors exist largely because collectors targeted these small-town issues almost immediately.