| Added by |
 Steve
|
| Face value | 26 Pence |
| Catalog code (Michel) | GB 1820C |
| Catalog code (Scott) | GB 1868 |
| Catalog code | Yvert et Tellier GB 2122 Stanley Gibbons GB 2103 AFA number GB 2002 Unificato GB 2104 |
| Series | Millennium Scientists |
| Place in series | 2 |
| Stamp colour | Multicoloured |
| Watermark | None |
| Stamp use | Commemorative stamp |
| Issue date | 03/08/1999 |
| Designer | Roy Harris Ching |
| Paper type | 2 phosphor bands |
| Print technique | Offset lithography |
| Printed by | The House of Questa |
| Perforation | 14¼ x 14½ |
| Height | 35.00 mm |
| Width | 37.00 mm |
| Catalog prices | Used stamp $0.80 Unused stamp $1.05 |
