| Added by |
 Bart Perdieus
|
| Face value | 3.50 fr - Belgian franc |
| Catalog code (Michel) | BE D64 |
| Catalog code | Stamp Number BE O61; Yvert et Tellier BE S61A; Stanley Gibbons BE O1528; AFA number BE T65; Belgium BE S61A |
| Series | Regele Boudouin - Belgia 1970 |
| Place in series | 8 |
| Stamp colour | Yellowish green |
| Stamp use | Official stamp |
| Designer | Jean Malvaux |
| Paper type | white (P2) |
| Print technique | Photogravure |
| Perforation | comb 11½ |
| Height | 28.00 mm |
| Width | 24.00 mm |
| Catalog prices | No catalog prices set yet |
