| Added by |
 Maciej Pasztor
|
| General Description : | Trade Unions Congress, Warsaw, 18. Nov. |
| Material | Gold |
| Face value | 1,50+8,50 Zlotego |
| Catalog code (Michel) | 413 |
| Catalog code (Scott) | B42 (Semi-postal) |
| Catalog code | Polish Stamps Catalog 386 |
| Print run | 110,000 |
| Issue date | 18/11/1945 |
| Designer | Józef Wilczyk |
| Paper type | Gray-yellowish (Thick) |
| Print technique | Rotogravure |
| Perforation | 10 3/4 Line |
| Height | 27.30 mm |
| Width | 44.90 mm |
| Catalog prices | No catalog prices set yet |
