| Added by |
 Maciej Pasztor
|
| Face value | 90 Groszy |
| Catalog code (Michel) | 2119 |
| Catalog code (Scott) | 1847 |
| Catalog code | Polish Stamps Catalog 1972 |
| Series | Polish war planes in 1939 and Polish Air Force Emblem |
| Place in series | 1 |
| Stamp colour | Multicolored |
| Stamp use | Commemorative stamp |
| Print run | 2,000,000 |
| Designer | Jacek Brodowski |
| Paper type | Middel; white; chalky |
| Print technique | Photogravure |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11¼ x 11½ (comb) |
| Height | 26.40 mm |
| Width | 35.00 mm |
| Catalog prices | No catalog prices set yet |
