| Added by |
 Steve
|
| Face value | 12 Pence |
| Catalog code (Michel) | GB 845 |
| Catalog code (Scott) | GB 919 |
| Catalog code | Yvert et Tellier GB 950 Stanley Gibbons GB 1129 AFA number GB 917 Unificato GB 950 |
| Series | 80th Birthday of Queen Elizabeth the Queen Mother |
| Place in series | 1 |
| Stamp colour | Multicoloured |
| Watermark | None |
| Stamp use | Commemorative stamp |
| Print run | 70.836.000 |
| Issue date | 04/08/1980 |
| Designer | Jeffery Matthews |
| Paper type | Unwatermarked, coated, phosphor treated paper |
| Print technique | Photogravure |
| Printed by | Harrison & Sons Ltd |
| Perforation | comb 14 x 15 |
| Height | 41.00 mm |
| Width | 30.00 mm |
| Catalog prices | Used stamp $0.20 Unused stamp $0.45 |
