Bulgaria
0.26 - 0.31$
price on 01.12.2022
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | American-Soviet space company Apollo-Soyuz |
| Nominal: | 18 ст |
| Year: | 1975 |
| Size: | 43 x 37 mm |
| Perforation: | comb 13 |
American-Soviet space company Apollo-Soyuz
 Alexei Leonov and Soyuz 19 |  Thomas P. Stafford and Apollo 0.26$ |  Apollo, Soyuz |  Connected Apollo-Soyuz |