| Added by |
 Maciej Pasztor
|
| Face value | 4 Marki |
| Catalog code (Michel) | PL 166a |
| Catalog code (Scott) | PL 158 |
| Catalog code | Yvert et Tellier PL 237 Stanley Gibbons PL 160 AFA number PL 150 Polish Stamps Catalog (Fischer) PL 130b |
| Series | Issued to commemorate the Constitution. |
| Stamp colour | orange red |
| Stamp use | Commemorative stamp |
| Issue date | 02/05/1921 |
| Designer | Edmund Ludwik Bartlomiejczyk |
| Paper type | White, Wove |
| Print technique | Typography |
| Perforation | 11, 111/2, 12, 121/2, 13 and Compound |
| Height | 28.00 mm |
| Width | 22.00 mm |
| Catalog prices | No catalog prices set yet |
