| Added by |
 Maciej Pasztor
|
| General Description : | Stamp imperf. down - yellowish or white paper Postal Workers’ Convention, Poznań. |
| Material | Gold |
| Face value | 1 zloty + 5 zlotych |
| Catalog code (Michel) | 403 |
| Catalog code (Scott) | B40 (Semi-postal) |
| Catalog code | Polish Stamps Catalog 371 |
| Print run | 60.000 |
| Issue date | 16/06/1945 |
| Designer | Józef Wilczyk |
| Paper type | Yellowish, grey |
| Print technique | Rotogravure |
| Perforation | 10 3/4 Line |
| Height | 25.80 mm |
| Width | 45.00 mm |
| Catalog prices | No catalog prices set yet |
