| Added by |
 Bart Perdieus
|
| Face value | 15 + 10 Cent |
| Catalog code (Michel) | NL 958 |
| Catalog code (Scott) | NL B470 |
| Catalog code | Yvert et Tellier NL 927 Stanley Gibbons NL 1126 AFA number NL 958 NVPH NL 985 Unificato NL 927 |
| Stamp colour | multicolor |
| Stamp use | Semi Postal stamp |
| Print run | 1.088.221 |
| Issue date | 20/04/1971 |
| Designer | Tel-Design Associated |
| Paper type | normal paper |
| Print technique | Offset lithography |
| 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 |
