500 000 000 000 Mark
€461,203.00
| Issuer | City of Cologne (notgeld) (Prussian province of Rhine) |
| Year | 1923 |
| Type | Local banknotes |
| Value | 500 000 000 000 Mark (500 000 000 000) |
| Currency | Mark (1914-1924) |
| Composition | Paper |
| Size | |
| Shape | Rectangular |
| Printer | Ziegler Beckmann, Köln, Germany |
| No. printed | |
| Designer(s) | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) |