| Added by |
 Bart Perdieus
|
| Face value | 12 + 8 Cent |
| Catalog code (Michel) | NL 923 |
| Catalog code (Scott) | NL B449 |
| Catalog code | Yvert et Tellier NL 896 Stanley Gibbons NL 1092 AFA number NL 923 NVPH NL 927 Unificato NL 896 |
| Stamp colour | light blue violet |
| Stamp use | Semi Postal stamp |
| Print run | 1.143.890 |
| Issue date | 12/08/1969 |
| Designer | Dick Elffers |
| Print technique | photogravure |
| Printed by | Joh. Enschedé en Zonen |
| Perforation | 12 3/4 x 14 |
| Height | 36.00 mm |
| Width | 26.00 mm |
| Catalog prices | No catalog prices set yet |
