| Added by |
 Steve
|
| Face value | 18 Pence |
| Catalog code (Michel) | GB-NI 59C |
| Catalog code (Scott) | GB-NI MH34 |
| Catalog code | Yvert et Tellier GB 1580 Stanley Gibbons GB NI47 AFA number GB 1502 Unificato GB 1578 |
| Series | Machin |
| Place in series | 1 |
| Stamp colour | dark yellow green |
| Watermark | None |
| Stamp use | Definitive stamp |
| Issue date | 03/12/1991 |
| Designer | Arnold Machin / Jeffrey Matthews |
| Paper type | 1 centre phosphor band |
| Print technique | Offset lithography |
| Printed by | House of Questa |
| Perforation | comb 14¾ x 14¼ |
| Height | 24.00 mm |
| Width | 20.00 mm |
| Catalog prices | Used stamp $1.00 Unused stamp $1.10 |
