| Added by |
 Steve
|
| Face value | 17 Pence |
| Catalog code (Scott) | WMMH31 |
| Series | Machin |
| Place in series | 1 |
| Stamp colour | Dark Blue |
| Watermark | None |
| Stamp use | Definitive stamp |
| Issue date | 04/12/1990 |
| Height | 24.00 mm |
| Width | 20.00 mm |
| Catalog prices | Used stamp $0.90 Unused stamp $1.00 |
