50 Pfennig
€208,610.00
| Issuer | Barntrup, City of |
| Year | 1921 |
| Type | Local banknote |
| Value | 50 Pfennigs (50 Pfennige) (0.50) |
| Currency | Mark (1914-1924) |
| Composition | Paper |
| Size | 108 × 68 mm |
| Shape | Rectangular |
| Printer | Gustav Heynke, Kanne und Kühne, Detmold, Germany |
| No. printed | |
| Designer(s) | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | DeNG 2#66 |