| Added by |
 Maciej Pasztor
|
| Material | Gold |
| Face value | 45+15 groszy |
| Catalog code (Michel) | 736 |
| Catalog code (Scott) | B70 (Sem-Postal) |
| Catalog code | Polish Stamps Catalog 598 |
| Series | Labour Day (01.05) |
| Print run | 4,135,000 |
| Issue date | 01/05/1952 |
| Designer | Stefan Łukaszewski Grav: Bogusław Brandt |
| Paper type | White; Thin Smooth |
| Print technique | Steel engraving |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 12½ x 12¾ (harrow) |
| Height | 27.80 mm |
| Width | 21.60 mm |
| Catalog prices | No catalog prices set yet |
