20 Heller Zwettl
€217,665.00
| Issuer | Zwettl, City of |
| Year | 1920 |
| Type | Local banknotes |
| Value | 20 Hellers (0.20) |
| Currency | Krone (1918-1921) |
| Composition | Paper |
| Size | |
| Shape | Rectangular |
| Printer | |
| No. printed | |
| Designer(s) | |
| Engraver(s) | |
| In circulation to | 30 November 1920 |
| Reference(s) | Jaksc/Pick#JPR1278-20 |