| Added by |
 Steve
|
| Face value | 35 Pence |
| Catalog code (Michel) | GB 1221 |
| Catalog code (Scott) | GB 1288 |
| Catalog code | Yvert et Tellier GB 1399 Stanley Gibbons GB 1456 AFA number GB 1339 Unificato GB 1397 |
| Series | Microscopes |
| Place in series | 4 |
| Stamp colour | Multicoloured |
| Watermark | None |
| Stamp use | Commemorative stamp |
| Issue date | 05/09/1989 |
| Designer | Keith Bassford |
| Print technique | Lithography |
| Printed by | The House of Questa |
| Perforation | comb 14ΒΌ x 14 |
| Height | 37.00 mm |
| Width | 37.00 mm |
| Catalog prices | Used stamp $0.90 Unused stamp $1.40 |
