| Added by |
 Maciej Pasztor
|
| General Description : | Stamp: triangle; Dimensions: 56 x39, 5 x 39.5 mm. |
| Face value | 20 groszy |
| Catalog code (Michel) | 1447 |
| Catalog code (Scott) | 1188 |
| Catalog code | Polish Stamps Catalog 1299 |
| Series | Polish horses |
| Stamp colour | Black, yellow and carmine |
| Stamp use | Commemorative stamp |
| Print run | 5,192,000 |
| Issue date | 31/12/1963 |
| Designer | Ludwik Maciąg |
| Paper type | White, middel, chalky |
| Print technique | Photogravure |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11½ x 11 (comb) |
| Catalog prices | No catalog prices set yet |
