Bulgaria
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | 30 Years People's Government |
| Nominal: | 18 ст |
| Year: | 1974 |
| Perforation: | comb 13 |
| Mintage: | 150,000 |
30 Years People's Government
 Representation of the People's Government 0.08$ |  Receiving the Soviet Soldiers 0.09$ |  Industrial Workers |  Peasant Family |
 Scientists and Technicians |