| Added by |
 Maciej Pasztor
|
| General Description : | Adam Mickiewic |
| Face value | 20 groszy |
| Catalog code (Michel) | PL 948 |
| Catalog code (Scott) | PL 711 |
| Catalog code | Yvert et Tellier PL 839 Stanley Gibbons PL 951 AFA number PL 832 Polish Stamps Catalog (Fischer) PL 804 |
| Series | The celebration of Mickiewicz year. |
| Place in series | 1 |
| Stamp colour | Dark Brown |
| Stamp use | Commemorative stamp |
| Print run | 4,860,000 |
| Issue date | 10/10/1955 |
| Designer | Hanna Przeździecka |
| Paper type | White; Middel Smooth |
| Print technique | Photogravure |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 12 x 12½ (comb) |
| Height | 26.80 mm |
| Width | 36.40 mm |
| Catalog prices | No catalog prices set yet |
