Bulgaria
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | 50th Day of Death of Aleksander Stambolijski |
| Nominal: | 18 ст |
| Year: | 1973 |
| Perforation: | comb 12½ |
| Mintage: | 150,000 |
50th Day of Death of Aleksander Stambolijski
 Aleksander Stambolijski |  Aleksander Stambolijski |