| Added by |
 Bart Perdieus
|
| Face value | 12 1/2 Cent |
| Catalog code (Michel) | NL 321aY |
| Catalog code (Scott) | NL C11 |
| Catalog code | Yvert et Tellier NL PA11 Stanley Gibbons NL 486 AFA number NL 326 NVPH NL LP11 Unificato NL A11 |
| Series | Crow in Flight |
| Place in series | 1 |
| Stamp colour | dark blue and blue gray |
| Watermark | None |
| Stamp use | Airmail stamp |
| Print run | 1.143.950 |
| Issue date | 22/11/1938 |
| Designer | Aart van Dobbenburgh |
| Print technique | photogravure |
| Printed by | Joh. Enschedé en Zonen, Haarlem |
| Perforation | 13 1/4 x 14 |
| Height | 29.00 mm |
| Width | 40.00 mm |
| Catalog prices | Used stamp $0.25 Unused stamp $0.35 |
