| Added by |
 Bart Perdieus
|
| Face value | 3,50 + 1,50 Francs |
| Catalog code (Michel) | BE 1629 |
| Catalog code (Scott) | BE B870 |
| Catalog code | Yvert et Tellier BE 1571 Stanley Gibbons BE 2190 AFA number BE 1643 Belgium BE 1571 Unificato BE 1571 |
| Stamp colour | multicolor |
| Stamp use | Semi Postal stamp |
| Print run | 927.462 |
| Issue date | 13/03/1971 |
| Designer | Jean Malvaux / Herman Verbaere |
| Print technique | photogravure |
| Perforation | 11 1/2 |
| Height | 29.00 mm |
| Width | 40.00 mm |
| Catalog prices | No catalog prices set yet |
