| Added by |
 Alexandru Dan
|
| Face value | 20 filler |
| Catalog code (Michel) | HU P242 |
| Catalog code | Stamp Number HU J266; Yvert et Tellier HU T235; Stanley Gibbons HU D2847; Philatelia Hungarica Catalog HU P255 |
| Stamp colour | brown / red |
| Stamp use | Postage Due stamp |
| Print run | 4.320.000 |
| Issue date | 29/12/1973 |
| Designer | Ferenc Gál |
| Print technique | photogravure |
| Printed by | State Printing Works, Budapest |
| Perforation | 11¼ |
| Height | 22.00 mm |
| Width | 26.00 mm |
| Catalog prices | No catalog prices set yet |
