| Added by |
 Bart Perdieus
|
| Face value | 1 Franc |
| Catalog code (Michel) | BI 412 |
| Catalog code (Scott) | BI 241 |
| Catalog code | Yvert et Tellier BI 271; Stanley Gibbons BI 363; Belgium BI 275 |
| Series | Butterflies (1968) |
| Place in series | 2 |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Issue date | 07/06/1968 |
| Paper type | Stamp |
| Print technique | photogravure |
| Perforation | line 13 1/2 |
| Height | 38.00 mm |
| Width | 33.00 mm |
| Catalog prices | No catalog prices set yet |
