| Added by |
 Maciej Pasztor
|
| Face value | 1 złoty |
| Catalog code (Michel) | Porto 165 |
| Catalog code (Scott) | POSTAGE DUE J146 |
| Catalog code | Polish Stamps Catalog D148 (Znaczki dopłaty) |
| Series | Polish Eagle |
| Place in series | 1 |
| Stamp colour | Red brown |
| Stamp use | Postage Due stamp |
| Print run | 5,083,000 |
| Issue date | 02/08/1980 |
| Designer | Ryszard Kleczewski |
| Paper type | White; middel, smooth |
| Print technique | Offset |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 12¼ (comb) |
| Height | 21.50 mm |
| Width | 17.50 mm |
| Catalog prices | No catalog prices set yet |
