| Added by |
 Bart Perdieus
|
| Face value | 15 |
| Catalog code (Michel) | IM 28 |
| Catalog code (Scott) | IM 28 |
| Catalog code | Yvert et Tellier IM 1 Stanley Gibbons IM 34 AFA number IM 1 Unificato IM 1 |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Print run | 350.000 |
| Issue date | 05/07/1973 |
| Designer | John H. Nicholson |
| Print technique | photogravure |
| Printed by | Harrison & Sons Ltd. |
| Perforation | comb 14 x 14¼ |
| Height | 41.00 mm |
| Width | 34.30 mm |
| Catalog prices | No catalog prices set yet |
