| Added by |
 Maciej Pasztor
|
| Face value | 20 groszy |
| Catalog code (Michel) | 1644 |
| Catalog code (Scott) | 1378 |
| Catalog code | Polish Stamps Catalog 1495 |
| Series | Horse-drawn carriages, Łańcut Museum: |
| Place in series | 1 |
| Stamp colour | Multicolored |
| Stamp use | Commemorative stamp |
| Print run | 6,150,030 |
| Issue date | 30/12/1965 |
| Designer | Jerzy Miller |
| Paper type | White, middel, chalky |
| Print technique | Offset |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11¼ (comb) |
| Height | 22.00 mm |
| Width | 50.20 mm |
| Catalog prices | No catalog prices set yet |
