| Added by |
 Maciej Pasztor
|
| Face value | 2 zlote + 4 zlote |
| Catalog code (Michel) | PL 401 |
| Catalog code (Scott) | PL B38 |
| Catalog code | Yvert et Tellier PL 446C Stanley Gibbons PL 528 AFA number PL 397 Polish Stamps Catalog (Fischer) PL 369 |
| Series | Polish Maritime League, 25th anniv. |
| Stamp colour | carmine red |
| Stamp use | Semi Postal stamp |
| Print run | 100.000 |
| Issue date | 24/04/1945 |
| Designer | Chemigrafia Lublin |
| Paper type | Greyish-yellow thick whit woodpulp. |
| Print technique | Typography |
| Printed by | Pocztowe Zakłady Graficzne Łódź |
| Perforation | 11 x 11 |
| Height | 32.30 mm |
| Width | 22.60 mm |
| Catalog prices | No catalog prices set yet |
