| Added by |
 Maciej Pasztor
|
| Face value | 3 Zlote |
| Catalog code (Michel) | PL 343 |
| Catalog code (Scott) | PL 332 |
| Catalog code | Yvert et Tellier PL 413 Stanley Gibbons PL 348 AFA number PL 352 Polish Stamps Catalog (Fischer) PL 322 |
| Series | 20th anniv. of Poland’s independence. |
| Stamp colour | black blue |
| Stamp use | Commemorative stamp |
| Print run | 500,000 |
| Issue date | 11/11/1938 |
| Designer | Zygmunt Rozwadowski; Grav: Marian Romuald Polak |
| Paper type | White |
| Print technique | Engraving |
| Printed by | PWPW (Polska Wytwórnia Papierow Wartosciowych) |
| Perforation | 12 3/4 x 12½ harrow (Pl. St. Cat.) |
| Height | 22.50 mm |
| Width | 27.00 mm |
| Catalog prices | No catalog prices set yet |
