Bulgaria
3.7 - 4.5$
price on 03.12.2022
| Country: | Bulgaria |
| Type: | Postal blocks |
| Series: | Conference on Security and Cooperation in Europe |
| Nominal: | 50 ст |
| Year: | 1980 |
| Size: | 80 x 80 mm |
| Perforation: | comb 13 |
| Mintage: | 55,000 |
Conference on Security and Cooperation in Europe
 No. 3048 + 49 2.3$ |  Peace Dove, Map of Europe 3.7$ |  Flags 1.5$ |