| Added by |
 Steve
|
| Face value | 20 Pence |
| Catalog code (Michel) | GB 1270 |
| Catalog code (Scott) | GB 1322 |
| Catalog code | Yvert et Tellier GB 1464 Stanley Gibbons GB 1502 AFA number GB 1400 Unificato GB 1463 |
| Series | 150th Anniversary of Kew Gardens |
| Place in series | 1 |
| Stamp colour | Multicoloured |
| Watermark | None |
| Stamp use | Commemorative stamp |
| Print run | 31.606.100 |
| Issue date | 05/06/1990 |
| Designer | Paul Leith |
| Print technique | Photogravure |
| Printed by | Harrison & Sons Ltd |
| Perforation | comb 14¼ x 14¾ |
| Height | 41.00 mm |
| Width | 30.00 mm |
| Catalog prices | Used stamp $0.50 Unused stamp $0.80 |
