The listing, 1920 AUSTRIA Notgeld PURBACH 20 Heller has ended.
Notgeld(German for "emergency money" or "necessity money") was special money issued primarily in Germany and Austria to deal with economic crisis situations such as a shortage of small change or hyperinflation. It was not issued by the central bank (Reichsbank) but by various other institutions, e.g. town savings banks, municipalities, private and state-owned firms. It was therefore not legal tender, but rather a mutually-accepted means of payment in a particular locale or site.