| Added by |
 Maciej Pasztor
|
| Face value | 2,50 złotego |
| Catalog code (Michel) | 1584 |
| Catalog code (Scott) | 1321 |
| Catalog code | Polish Stamps Catalog 1435 |
| Series | 100th anniversary of the UTU |
| Stamp colour | Bright black, lilac, yellow and black |
| Stamp use | Commemorative stamp |
| Print run | 2,000,000 |
| Issue date | 17/05/1965 |
| Designer | Stefan Małecki |
| Paper type | White, middel, smooth. |
| Print technique | Offset |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 12¾ x 12 (comb) |
| Height | 34.60 mm |
| Width | 27.00 mm |
| Catalog prices | No catalog prices set yet |
