Air post stamp for Regensburg
10 German reichspfennig 1925
German Empire
| Country: | German Empire |
| Type: | Postage stamps |
| Series: | Semi-Official Air postal stamps |
| Nominal: | 10 German reichspfennig |
| Year: | 1925 |
| Material: | ordinary |
| Perforation: | line 11 |
| Mintage: | 5,850 |
Semi-Official Air postal stamps
