Bulgaria
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | 125th Birthday of Christo Botev |
| Nominal: | 18 ст |
| Year: | 1973 |
| Perforation: | comb 13¼ |
| Mintage: | 100,000 |
125th Birthday of Christo Botev
 Christo Botev (1848-1876), poet and revolutionary 0.13$ |  Christo Botev |