| Added by |
 Maciej Pasztor
|
| Face value | 10 złotych |
| Catalog code (Michel) | PL 560 |
| Catalog code (Scott) | PL 476 |
| Catalog code | Yvert et Tellier PL 570 Stanley Gibbons PL 671 AFA number PL 557 Polish Stamps Catalog (Fischer) PL 517 |
| Series | The day of international action for world peace |
| Stamp colour | dark green |
| Stamp use | Commemorative stamp |
| Print run | 12,777,700 |
| Issue date | 15/05/1950 |
| Designer | Tadeusz Trepkowski |
| Paper type | White; Middel smooth |
| Print technique | Photogravure |
| Printed by | Drukarnia Narodowa w Krakowie |
| Perforation | 10¾ or 11¼ (line) |
| Height | 26.80 mm |
| Width | 20.00 mm |
| Catalog prices | No catalog prices set yet |
