| Added by |
 Maciej Pasztor
|
| Face value | 50 złotych |
| Catalog code (Michel) | PL 482 and PL 482U |
| Catalog code (Scott) | PL C24 |
| Catalog code | Yvert et Tellier PL PA21 Stanley Gibbons PL 607 AFA number PL 479 Polish Stamps Catalog (Fischer) PL 447b and 447nz |
| Series | Centaur |
| Stamp colour | dark green |
| Stamp use | Airmail stamp |
| Print run | 8,790,000 |
| Issue date | 29/02/1948 |
| Designer | Stefan Żechowski; |
| Paper type | white middel |
| Print technique | Rotogravure |
| Printed by | Drukarnia Narodowa w Krakowie |
| Perforation | 10¾,11 or 11¼ line |
| Height | 20.70 mm |
| Width | 28.00 mm |
| Catalog prices | No catalog prices set yet |
