| Added by |
 Bart Perdieus
|
| Face value | 6+4 c - Dutch cent |
| Catalog code (Michel) | NL 231A |
| Catalog code (Scott) | NL B39 |
| Catalog code | Yvert et Tellier NL 225; Stanley Gibbons NL 383; AFA number NL 231; NVPH NL 227 |
| Series | Timbre pentru copii - Olanda 1929 |
| Place in series | 5 |
| Stamp colour | Carmine |
| Watermark | Circles Type 2 Multiple [Up] |
| Stamp use | Semi Postal stamp |
| Print run | 1.899.592 |
| Issue date | 10/12/1929 |
| Designer | H.H. Kamerlingh Onnes |
| Paper type | Stamp |
| Print technique | Offset lithography |
| Printed by | Joh. Enschedé en Zonen |
| Perforation | comb 12½ |
| Height | 26.00 mm |
| Width | 22.00 mm |
| Catalog prices | No catalog prices set yet |
