| Added by |
 Maciej Pasztor
|
| General Description : | Casimir III the Great(30 April 1310 – 5 November 1370) who reigned in 1333–1370, was the last King of Poland from the Piast dynasty, the son of King Władysław I ("the Elbow-high") and Duchess Hedwig of Kalisz.[1] |
| Face value | 40 groszy |
| Catalog code (Michel) | 1485 |
| Catalog code (Scott) | 1226 |
| Catalog code | Polish Stamps Catalog 1337 |
| Series | 600th anniversary of the Jagiellonian university in Kraków |
| Place in series | 1 |
| Stamp colour | Dull claret |
| Stamp use | Commemorative stamp |
| Print run | 9,984,000 |
| Issue date | 05/05/1964 |
| Designer | Stefan Małecki Grav: Eugeniusz Tirdiszek |
| Paper type | White, thick, chalky |
| Print technique | Steel engraving |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11 x 11¼ (harrow) |
| Height | 33.00 mm |
| Width | 22.50 mm |
| Catalog prices | No catalog prices set yet |
