| Added by |
 Alain Martineau
|
| General Description : | EFTA: European Free Trade Association |
| Face value | 1 shilling and 6 pence |
| Catalog code (Michel) | GB 445x |
| Catalog code (Scott) | GB 481 |
| Catalog code | Yvert et Tellier GB 464 Stanley Gibbons GB 716 AFA number GB 439 Unificato GB 464 |
| Series | EFTA: European Free Trade Association |
| Place in series | 2 |
| Stamp colour | Violet & Multicoloured |
| Watermark | St. Edward's Crown Multiple |
| Stamp use | Commemorative stamp |
| Print run | 6.363.483 |
| Issue date | 20/02/1967 |
| Designer | Clive Abbott |
| Paper type | chalk-surfaced |
| Print technique | photogravure |
| Printed by | Harrison and Son Ltd |
| Perforation | 14x14 1/2 |
| Height | 24.00 mm |
| Width | 41.00 mm |
| Catalog prices | Used stamp $0.50 Unused stamp $0.35 |
