| Added by |
 Viorel Mitroescu
|
| General Description : | Dumitru Prunariu & Leonid Popov Dumitru-Dorin Prunariu, born September 27, 1952, is a retired Romanian astronaut who flew aboard Soyuz 40. Leonid Ivanovich Popov, born August 31, 1945, is a former Soviet cosmonaut. |
| Face value | 10 Lei |
| Catalog code (Michel) | 3794 |
| Catalog code (Scott) | 3975 |
| Series | Alinierea planetelor - Romania 1981 |
| Place in series | 7 |
| Stamp colour | policromie |
| Stamp use | Airmail stamp |
| Print run | 190000 |
| Issue date | 30/06/1981 |
| Designer | Vladimir Stoianov |
| Paper type | Souvenir Sheet |
| Print technique | Photogravure |
| Perforation | comb 13½ |
| Height | 91.00 mm |
| Width | 79.00 mm |
| Catalog prices | No catalog prices set yet |
