| Added by |
 Bart Perdieus
|
| General Description : | Contains 2 x BE-457A and 2 x BE-457B |
| Face value | 1,50 & 2,45 Francs |
| Catalog code (Michel) | BE BL6 |
| Catalog code (Scott) | BE B199 |
| Catalog code | Yvert et Tellier BE BF7 Stanley Gibbons BE MS797 AFA number BE A454-55 Belgium BE BL7 Unificato BE BF7 |
| Series | International Music Contest Eugène Ysaye |
| Stamp colour | dark carmine brown / violet |
| Stamp use | Souvenir Sheet |
| Print run | 146.189 |
| Issue date | 15/09/1937 |
| Designer | Jean Malvaux |
| Print technique | photogravure |
| Perforation | Harrow 11½ |
| Height | 145.00 mm |
| Width | 112.00 mm |
| Catalog prices | No catalog prices set yet |
