| Added by |
 Andreea Nicoleta
|
| Face value | 20 Groszy |
| Catalog code (Michel) | 2079 |
| Catalog code (Scott) | 1809 |
| Catalog code | Polish Stamps Catalog 1932 |
| Series | 25th anniversary of UNICEF. |
| Place in series | 1 |
| Stamp colour | Multicolored |
| Stamp use | Commemorative stamp |
| Print run | 8,080,000 |
| Designer | Helena Matuszewska |
| Paper type | Middel; smooth, white; chalky |
| Print technique | Photogravure |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11½ x 11¼ (comb) |
| Height | 35.50 mm |
| Width | 27.00 mm |
| Catalog prices | No catalog prices set yet |
