| Added by |
 Bart Perdieus
|
| Face value | 50 Centimes |
| Catalog code (Michel) | CH-OMM 9 |
| Catalog code (Scott) | CH 807 |
| Catalog code | Yvert et Tellier CH S416; Stanley Gibbons CH LM7; Zumstein CH-OMM 9; Unificato CH SE416 |
| Series | OMM/WMO - World Meteorological Organization |
| Place in series | 9 |
| Stamp colour | light ultramarine |
| Stamp use | Official stamp |
| Issue date | 24/10/1960 |
| Paper type | Stamp |
| Print technique | recess |
| Perforation | comb 11¾ |
| Catalog prices | No catalog prices set yet |
