| Added by |
 Bart Perdieus
|
| General Description : | King Leopold III - type "Poortman". MICHEL indicates: 426a: dark blue - 426b: mat blue. The print run number is for all the variants together. BELGIUM catalog however indicate 8 different color variations |
| Face value | 1,75 Francs |
| Catalog code (Michel) | BE 426xa |
| Catalog code | AFA number BE 426b Belgium BE 430e |
| Series | Regele Leopold al III-lea - tip "Poortman" - Belgia 1937 |
| Place in series | 2 |
| Stamp colour | Black blue | Dark blue |
| Stamp use | Definitive stamp |
| Print run | 80.796.750 |
| Designer | Maurice Poortman |
| Paper type | Stamp, Paper: normal; Gum: Yellow |
| Print technique | recess |
| Perforation | 14 x 13 1/2 |
| Height | 28.00 mm |
| Width | 24.00 mm |
| Catalog prices | No catalog prices set yet |
