| Added by |
 Bart Perdieus
|
| General Description : | Liège, Palace of the Prince-Bishops |
| Face value | 3,50 Francs |
| Catalog code (Michel) | BE 268 |
| Catalog code (Scott) | BE E3 |
| Catalog code | Yvert et Tellier BE E4 Stanley Gibbons BE E532 AFA number BE 273 Belgium BE 292F Unificato BE E4 |
| Stamp colour | violet |
| Stamp use | Express/Special stamp |
| Print run | 500.000 |
| Issue date | 25/02/1929 |
| Designer | P. Goblet / A. Holler |
| Print technique | photogravure |
| Printed by | Imprimerie Sips-Catoir, Brussels |
| Perforation | 11 1/2 |
| Height | 39.00 mm |
| Width | 30.00 mm |
| Catalog prices | No catalog prices set yet |
