| Added by |
 No one
|
| Face value | 3,40 złotego |
| Catalog code (Michel) | PL 1099 |
| Catalog code (Scott) | PL 848 |
| Catalog code | Yvert et Tellier PL 965 Stanley Gibbons PL 1093 AFA number PL 989 Polish Stamps Catalog (Fischer) PL 954 |
| Series | Mushrooms |
| Place in series | 7 |
| Stamp colour | Multicolored |
| Watermark | Posthorn Type 2 Multiple [SL] |
| Stamp use | Commemorative stamp |
| Print run | 1,027,200 |
| Issue date | 08/05/1959 |
| Designer | Czesław Borowczyk |
| Paper type | White; middel, smooth |
| Print technique | Photogravure |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11¼ x 11¼ x 11½ (harrow) |
| Height | 31.50 mm |
| Width | 44.70 mm |
| Catalog prices | No catalog prices set yet |
