10 Pfennig - Aibling

Aibling's zinc notgeld emerged from the acute metal shortages of World War I, when the Imperial German government requisitioned copper and nickel for munitions, forcing municipalities to improvise subsidiary coinage. The District of Aibling — a small administrative unit in Upper Bavaria — was among hundreds of local authorities that filled the vacuum. Zinc was the compromise material: available, cheap, but notoriously prone to corrosion, which accounts for the high attrition rate among surviving examples.

The Funck and Menzel reference numbers confirm at least two distinct varieties for this type, suggesting sequential die production rather than a single uninterrupted run.