| Added by |
 Bart Perdieus
|
| Face value | 20 + 10 Cent |
| Catalog code (Michel) | NL 953 |
| Catalog code (Scott) | NL B467 |
| Catalog code | Yvert et Tellier NL 923 Stanley Gibbons NL 1121 AFA number NL 953 NVPH NL 980 Unificato NL 923 |
| Stamp colour | multicolor |
| Stamp use | Semi Postal stamp |
| Print run | 1.202.754 |
| Issue date | 10/11/1970 |
| Designer | William Graatsma / Jan Slothouber |
| Paper type | normal paper |
| Print technique | photogravure |
| Printed by | Joh. Enschedé en Zonen |
| Perforation | 12 3/4 x 14 |
| Height | 36.00 mm |
| Width | 25.00 mm |
| Catalog prices | No catalog prices set yet |
