| Added by |
 Steve
|
| Face value | 7 1/2 Pence |
| Catalog code (Michel) | GB 571C |
| Catalog code (Scott) | GB MH63 |
| Catalog code | Yvert et Tellier GB 615 Stanley Gibbons GB X877 AFA number GB 585 Unificato GB 615 |
| Series | Machin |
| Stamp colour | bright reddish brown |
| Watermark | None |
| Stamp use | Definitive stamp |
| Issue date | 15/02/1971 |
| Designer | Machin |
| Paper type | coated, two phosphor stripes (10.5 mm spacing) |
| Print technique | Photogravure |
| Printed by | Harrison & Sons Ltd |
| Perforation | comb 15 x 14 |
| Height | 24.00 mm |
| Width | 21.00 mm |
| Catalog prices | Used stamp $0.40 Unused stamp $0.40 |
