Bulgaria
0.21 - 0.25$
price on 01.12.2022
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | Centenary of Bulgarian Post Office |
| Nominal: | 23 ст |
| Year: | 1979 |
| Size: | 54 x 30 mm |
| Perforation: | comb 13 |
| Mintage: | 500,000 |
Centenary of Bulgarian Post Office
 Postal Dove & Airplane Tupolev Tu-154 0.1$ |  Telephone 0.1$ |  Telegraph 0.16$ |  Radio 0.21$ |
 Television 0.36$ |  Ground Communication Station 0.52$ |