| Added by |
 Bart Perdieus
|
| Face value | 4 Fracs |
| Catalog code (Michel) | RW 504A |
| Catalog code (Scott) | RW 461 |
| Catalog code | Yvert et Tellier RW 468 Stanley Gibbons RW 473 Belgium RW 468 |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Issue date | 17/05/1972 |
| Designer | Jean Van Noten |
| Print technique | photogravure |
| Perforation | line 13½ |
| Height | 36.00 mm |
| Width | 36.00 mm |
| Catalog prices | No catalog prices set yet |
