| Added by |
 Bart Perdieus
|
| General Description : | J.F. van Royen (1878-1942) was head of the Dutch Post (P.T.T.) He was arrested by the German Sicherheitsdienst and he died in 1942 in the concentration kamp Amersfoort, just after the Germans decided to release him. |
| Face value | 10 + 5 Cent |
| Catalog code (Michel) | NL 493 |
| Catalog code (Scott) | NL B178 |
| Catalog code | Yvert et Tellier NL 481 Stanley Gibbons NL 659 AFA number NL 494 NVPH NL 493 Unificato NL 481 |
| Stamp colour | brown |
| Stamp use | Semi Postal stamp |
| Print run | 1.533.994 |
| Issue date | 01/08/1947 |
| Designer | E. Reitsma-Valença |
| Print technique | recess |
| Printed by | Joh. Enschedé en Zonen |
| Perforation | 12 1/2 x 12 |
| Height | 32.00 mm |
| Width | 25.00 mm |
| Catalog prices | No catalog prices set yet |
