Poland
| Country: | Poland |
| Type: | Postage stamps |
| Series: | Fifth National Philatelic Exhibition, Warsaw 1938. |
| Nominal: | 55 gr |
| Year: | 1938 |
| Perforation: | frame 12 x 12½ |
| Mintage: | 50,000 |
Fifth National Philatelic Exhibition, Warsaw 1938.
 Mail Coach, Perforated |  Mail Coach, Perforated |