| Added by |
 Steve
|
| Face value | 20 Pence |
| Catalog code (Michel) | GB 1164C |
| Catalog code (Scott) | GB MH114 |
| Catalog code | Yvert et Tellier GB 1330 Stanley Gibbons GB X959 AFA number GB 1279 Unificato GB 1328 |
| Series | Machin |
| Place in series | 3 |
| Stamp colour | Greenish Blue |
| Watermark | None |
| Stamp use | Definitive stamp |
| Issue date | 23/08/1988 |
| Designer | Arnold Machin |
| Paper type | advanced phosphor coated (ACPB) with strong brightener |
| Print technique | photogravure |
| Printed by | Harrison & Sons Ltd. |
| Perforation | comb 15 x 14 |
| Height | 24.00 mm |
| Width | 20.00 mm |
| Catalog prices | Used stamp $0.80 Unused stamp $1.00 |
