| Added by |
 Maciej Pasztor
|
| Face value | 20 groszy |
| Catalog code (Michel) | 956 |
| Catalog code (Scott) | 724 |
| Catalog code | Polish Stamps Catalog 812 |
| Series | XI World Students Winter Sport Championship |
| Place in series | 1 |
| Stamp colour | Black/Bright ultramarine |
| Stamp use | Commemorative stamp |
| Print run | 290,000 |
| Issue date | 07/03/1956 |
| Designer | Czesław Kaczmarczyk |
| Paper type | White; Middel Smooth |
| Print technique | Offset |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 12½ x 12¾ (comb) |
| Height | 26.50 mm |
| Width | 21.50 mm |
| Catalog prices | No catalog prices set yet |
