International Stamp Exhibition "SOTSFILEKS-83", Moscow
50 k 1983
USSR
Stamp from Souvenir sheet.
Not listed by SG.
Not listed by SG.
| Country: | USSR |
| Type: | Postage stamps |
| Series: | International Stamp Exhibition Socphilex-83 |
| Nominal: | 50 k |
| Year: | 1983 |
| Size: | 37 x 26 mm |
| Perforation: | frame 12 x 11½ |
| Mintage: | 650,000 |
International Stamp Exhibition Socphilex-83
 International Stamp Exhibition "SOTSFILEKS-83", Moscow 0.12$ |  International Stamp Exhibition "SOTSFILEKS-83", Moscow |