| Added by |
 Iordache Gabriel
|
| Face value | 40 groszy |
| Catalog code (Michel) | PL 2110 |
| Catalog code (Scott) | PL 1839 |
| Catalog code | Yvert et Tellier PL 1957; Stanley Gibbons PL 2092; AFA number PL 1996; Polish Stamps Catalog (Fischer) PL 1963 |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Print run | 6.295.000 |
| Issue date | 25/09/1971 |
| Designer | Karol Śliwka |
| Paper type | Stamp |
| Print technique | Offset lithography |
| Perforation | comb 11¼ x 11 |
| Height | 55.00 mm |
| Width | 42.00 mm |
| Catalog prices | No catalog prices set yet |
