| Added by |
 Maciej Pasztor
|
| Face value | 40 groszy |
| Catalog code (Michel) | 1005 |
| Catalog code (Scott) | 766 |
| Catalog code | Polish Stamps Catalog 860 |
| Series | Youth fencing championship in Warsaw 1957 |
| Place in series | 1 |
| Stamp colour | Deep plum |
| Stamp use | Commemorative stamp |
| Print run | 1,040,000 |
| Issue date | 20/04/1957 |
| Designer | Józef Kończak |
| Paper type | White; Middel Smooth |
| Print technique | Photogravure |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 2¾ x 12½ (comb) |
| Height | 21.55 mm |
| Width | 27.50 mm |
| Catalog prices | No catalog prices set yet |
