| Added by |
 Maciej Pasztor
|
| General Description : | Casimir III the Great (Polish: Kazimierz Wielki) (30 April 1310 – 5 November 1370), last King of Poland from the Piast dynasty (reigned 1333–1370), was the son of King Władysław I the Elbow-high and Hedwig of Kalisz. |
| Face value | 10 Groszy |
| Catalog code (Michel) | PL 332 |
| Catalog code (Scott) | PL 321 |
| Catalog code | Yvert et Tellier PL 401 Stanley Gibbons PL 337 AFA number PL 340 Polish Stamps Catalog (Fischer) PL 311 |
| Series | 20th anniv. of Poland’s independence. |
| Stamp colour | yellowish green |
| Stamp use | Commemorative stamp |
| Print run | 35,000,000 |
| Issue date | 11/11/1938 |
| Designer | Wacław Boratyński; Grav: J. Piwczyk |
| Paper type | White |
| Print technique | Engraving |
| Printed by | PWPW (Polska Wytwórnia Papierow Wartosciowych) |
| Perforation | 12½ x 12 3/4 harrow (Polish catalog) |
| Height | 27.00 mm |
| Width | 22.50 mm |
| Catalog prices | No catalog prices set yet |
