| Added by |
 Maciej Pasztor
|
| Face value | 60 groszy |
| Catalog code (Michel) | 1433 |
| Catalog code (Scott) | 1174 |
| Catalog code | Polish Stamps Catalog 1285 |
| Series | Day of the stamp 1963 |
| Stamp colour | Dark red brown |
| Stamp use | Commemorative stamp |
| Print run | 2,256,000 |
| Issue date | 09/10/1963 |
| Designer | Czesław Kaczmarczyk: grav: Edward Konecki |
| Paper type | White, thick, chalky |
| Print technique | Steel engraving |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11¾ x 11½ (harrow) |
| Height | 32.00 mm |
| Width | 45.00 mm |
| Catalog prices | No catalog prices set yet |
![Poland 1963 MNH, Ludwig Warynski activist and theoretician [Ae]](https://i.ebayimg.com/thumbs/images/g/BJ0AAOSweR9f8tPT/s-l225.jpg)
