In this publication, one will see and learn about notgeld variant types. There are so many out there, that it is, quite often, difficult for a collector to know what and where to look. Often these small differences, all catalogued in German, are hard to fully understand. By showing lots of examples, a collector will learn and be empowered to hopefully purchase some scarce variant types. The book is heavily biased towards all the serienscheine variants to be aware of but it does also include a few notgeld examples from other notgeld categories.