| Added by |
 Steve
|
| Face value | 1 Penny |
| Catalog code (Michel) | GB 1 |
| Catalog code (Scott) | GB 1 |
| Catalog code | Yvert et Tellier GB 1 Stanley Gibbons GB 1 |
| Place in series | 1 |
| Stamp colour | Black |
| Watermark | Small Crown |
| Stamp use | Definitive stamp |
| Print run | 4.057.440 |
| Issue date | 06/05/1840 |
| Designer | Charles Heath / Frederick Heath |
| Paper type | White Paper |
| Print technique | Engraved |
| Printed by | Perkins Bacon & Company Ltd |
| Perforation | Imperf |
| Height | 24.00 mm |
| Width | 21.00 mm |
| Catalog prices | Used stamp $300.00 Unused stamp $7000.00 |
