| Added by |
 Steve
|
| Face value | 20 Pence |
| Catalog code (Michel) | GB-NI 52 |
| Catalog code (Scott) | GB-NI MH38 |
| Catalog code | Yvert et Tellier GB 1426 Stanley Gibbons GB NI51 AFA number GB 1353 Unificato GB 1423 |
| Series | Machin |
| Place in series | 2 |
| Stamp colour | Brown Black |
| Watermark | None |
| Stamp use | Definitive stamp |
| Issue date | 28/11/1989 |
| Designer | Arnold Machin / Jeffrey Matthews |
| Paper type | 1 centre phosphor band |
| Print technique | Photogravure |
| Printed by | House of Questa |
| Perforation | comb 14¾ x 14¼ |
| Height | 24.00 mm |
| Width | 20.00 mm |
| Catalog prices | Used stamp $0.90 Unused stamp $1.10 |
