| Added by |
 Radu Florin
|
| Face value | 20 fi - fillér unguresc |
| Catalog code (Michel) | HU 2280A |
| Catalog code (Scott) | HU C262 |
| Catalog code | Yvert et Tellier HU PA279 Stanley Gibbons HU 2226 AFA number HU 2228 Philatelia Hungarica Catalog HU 2325B |
| Stamp colour | dark orange brown |
| Stamp use | Airmail stamp |
| Print run | 500.000 |
| Issue date | 17/10/1966 |
| Designer | Varga Pál |
| Paper type | matt |
| Print technique | photogravure |
| Printed by | State Printing Works (ANY Biztonsági Nyomda Nyrt), Budapest |
| Perforation | comb 12 x 11½ |
| Height | 38.00 mm |
| Width | 27.00 mm |
| Catalog prices | No catalog prices set yet |
![[98679] Hungary 1966 Insects butterflies schmetterlingen MNH](https://i.ebayimg.com/images/g/6EUAAeSwyUNouHQz/s-l225.jpg)