| Added by |
 Maciej Pasztor
|
| Face value | 60 Groszy |
| Catalog code (Michel) | 2142 |
| Catalog code (Scott) | 1870 |
| Catalog code | Polish Stamps Catalog 1995 |
| Series | Polish Workers’ Party, 30th anniversary. |
| Stamp colour | Red and black |
| Stamp use | Commemorative stamp |
| Print run | 6,427,008 |
| Designer | Jerzy Walter Brzoza |
| Paper type | Middel; smooth, white |
| Print technique | Steel engraving, photogravure |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11¼ (comb) |
| Height | 40.50 mm |
| Width | 40.50 mm |
| Catalog prices | No catalog prices set yet |
