| Added by |
 Steve
|
| Face value | 25p |
| Catalog code (Michel) | GB 878 |
| Catalog code (Scott) | GB 944 |
| Catalog code | Yvert et Tellier GB 995 Stanley Gibbons GB 1154 AFA number GB 962 Unificato GB 995 |
| Series | Butterflies |
| Place in series | 4 |
| Stamp colour | Multicoloured |
| Watermark | None |
| Stamp use | Commemorative stamp |
| Print run | 10.262.000 |
| Issue date | 13/05/1981 |
| Designer | Gordon Beningfield |
| Paper type | phosphor coated paper |
| Print technique | photogravure |
| Printed by | Harrison & Sons Ltd. |
| Perforation | comb 14¼ x 14¾ |
| Height | 41.00 mm |
| Width | 30.00 mm |
| Catalog prices | Used stamp $0.80 Unused stamp $1.00 |
