| Added by |
 Maciej Pasztor
|
| Face value | 50 Halerzy |
| Catalog code (Michel) | PL62 |
| Catalog code (Scott) | PL 69 |
| Catalog code | Yvert et Tellier PL 144 Stanley Gibbons PL 58 AFA number PL 69 Polish Stamps Catalog (Fischer) PL 63 |
| Series | Polish eagle on heraldic shield |
| Stamp colour | grey blue |
| Stamp use | Definitive stamp |
| Print run | 806,600 |
| Issue date | 25/02/1919 |
| Designer | J. Michalski |
| Paper type | Woodfree, white with a blue tint |
| Print technique | Lithography |
| Perforation | Imperf. |
| Height | 28.00 mm |
| Width | 24.00 mm |
| Catalog prices | No catalog prices set yet |
