| Added by |
 Maciej Pasztor
|
| Face value | 1,55 złotego |
| Catalog code (Michel) | 992 |
| Catalog code (Scott) | 748 |
| Catalog code | Polish Stamps Catalog 839 |
| Series | International museum week |
| Place in series | 3 |
| Stamp colour | Chocolate |
| Stamp use | Commemorative stamp |
| Print run | 1,082,240 |
| Issue date | 23/10/1956 |
| Designer | Czesław Kaczmarczyk Grav: Bogusław Brandt |
| Paper type | White; Middel Smooth |
| Print technique | Steel engraving |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11¼ x 11 (harrow) |
| Height | 38.30 mm |
| Width | 35.50 mm |
| Catalog prices | No catalog prices set yet |
