| Added by |
 Maciej Pasztor
|
| Face value | 60 groszy |
| Catalog code (Michel) | PL 1020 |
| Catalog code (Scott) | PL 782 |
| Catalog code | Yvert et Tellier PL 904 Stanley Gibbons PL 1021 AFA number PL 910 Polish Stamps Catalog (Fischer) PL 880 |
| Series | Protected flowers |
| Place in series | 1 |
| Stamp colour | Gray, green and yellow |
| Stamp use | Commemorative stamp |
| Print run | 5,490,000 |
| Issue date | 12/08/1957 |
| Designer | Czesław Borowczyk |
| Paper type | White; Thick Smooth |
| Print technique | Photogravure |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 12 x 12¼ (comb) |
| Height | 39.50 mm |
| Width | 31.50 mm |
| Catalog prices | No catalog prices set yet |
