| Added by |
 Maciej Pasztor
|
| Face value | 20 Fenigow |
| Catalog code (Michel) | PL 126 |
| Catalog code (Scott) | PL 136 |
| Catalog code | Yvert et Tellier PL 209 Stanley Gibbons PL 124 AFA number PL 137 Polish Stamps Catalog (Fischer) PL 110a |
| Series | National Assembly Issue |
| Stamp colour | brown |
| Stamp use | Commemorative stamp |
| Print run | 480,000 |
| Issue date | 15/06/1919 |
| Designer | Franciszek Krzywda-Polkowski |
| Paper type | Wove or Ribbed Paper |
| Print technique | Typography |
| Perforation | 11½ |
| Height | 20.00 mm |
| Width | 17.50 mm |
| Catalog prices | No catalog prices set yet |
