| Added by |
 Maciej Pasztor
|
| Face value | 90 groszy |
| Catalog code (Michel) | PL 727 |
| Catalog code (Scott) | PL 537 |
| Catalog code | Yvert et Tellier PL 637 Stanley Gibbons PL 737 AFA number PL 618 Polish Stamps Catalog (Fischer) PL 589 |
| Series | The 5th anniversary of the death of general Karol Świerczewski |
| Stamp colour | grey blue |
| Stamp use | Commemorative stamp |
| Print run | 501.000 |
| Issue date | 28/03/1952 |
| Designer | Czesław Słania |
| Paper type | White; Thin Smooth |
| Print technique | Steel engraving |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 12½ x 12¾ (harrow) |
| Height | 27.60 mm |
| Width | 22.20 mm |
| Catalog prices | No catalog prices set yet |
