| Added by |
 Maciej Pasztor
|
| General Description : | Maria Konopnicka née Wasiłowska (May 23, 1842 - October 8, 1910) was a Polish poet, novelist, writer for children and youth, a translator, journalist and critic, as well as an activist for women's rights and Polish independence. She used the pseudonym Jan Sawa and others. She was born in Suwałki. |
| Face value | 30+15 groszy |
| Catalog code (Michel) | PL 739 |
| Catalog code (Scott) | PL B71 |
| Catalog code | Yvert et Tellier PL 645 Stanley Gibbons PL 749 AFA number PL 630 Polish Stamps Catalog (Fischer) PL 601 |
| Series | The 110th anniversary of the birth of Maria Konopnicka |
| Stamp colour | dark grey green |
| Stamp use | Semi Postal stamp |
| Print run | 561.000 |
| Issue date | 10/05/1952 |
| Designer | Edward Konecki |
| Paper type | White; Thin Smooth |
| Print technique | Steel engraving |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 12¾ x 12½ (harrow) |
| Height | 27.00 mm |
| Width | 21.10 mm |
| Catalog prices | No catalog prices set yet |
