| Added by |
 Maciej Pasztor
|
| Face value | 50 groszy |
| Catalog code (Michel) | 1419 |
| Catalog code (Scott) | 1160 |
| Catalog code | Polish Stamps Catalog 1271 |
| Series | 13th European Men’s Basketball Championship, Wroclaw, |
| Place in series | 2 |
| Stamp colour | Tawn, green and black |
| Stamp use | Commemorative stamp |
| Print run | 3,079,200 |
| Issue date | 16/09/1963 |
| Designer | Tadeusz Michaluk |
| Paper type | White; middel, smooth, chalky |
| Print technique | Offset |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11¼ (comb) |
| Height | 35.80 mm |
| Width | 35.80 mm |
| Catalog prices | No catalog prices set yet |
![Poland 1963 MNH, Ludwig Warynski activist and theoretician [Ae]](https://i.ebayimg.com/images/g/BJ0AAOSweR9f8tPT/s-l225.jpg)
