| Added by |
 Radu Florin
|
| Face value | 50 mongo |
| Catalog code (Michel) | MN 1370 |
| Catalog code (Scott) | MN 1169 |
| Series | Interkosmos |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Issue date | 22/03/1981 |
| Print technique | Offset lithography |
| Perforation | comb 12 |
| Height | 45.00 mm |
| Width | 28.00 mm |
| Catalog prices | No catalog prices set yet |
