| Added by |
 Maciej Pasztor
|
| Face value | 20 groszy |
| Catalog code (Michel) | Porto 157 |
| Catalog code (Scott) | POSTAGE DUE J138 |
| Catalog code | Polish Stamps Catalog D140 (Znaczki dopłaty) |
| Series | Polish Eagle |
| Place in series | 4 |
| Stamp colour | Red brown |
| Stamp use | Postage Due stamp |
| Print run | 8,558,000 |
| Issue date | 03/04/1953 |
| Designer | Ryszard Kleczewski |
| Paper type | White; middel, smooth |
| Print technique | Photogravure |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 12 x 12½ (comb) |
| Height | 21.50 mm |
| Width | 17.50 mm |
| Catalog prices | No catalog prices set yet |
