10 Heller

Munderfing is a small market commune in Upper Austria, and like hundreds of similar communities it issued Notgeld during the postwar currency collapse to keep small transactions moving when official coinage simply vanished from circulation. The 10 Heller denomination sits at the lowest practical end of the emergency issue range — enough for a bread roll, barely enough to matter, but essential when nothing smaller existed.

The "b" variant designation in the Jaksch/Pick reference typically indicates a color or paper stock difference from the base type, worth noting for completeness rather than rarity.