Bulgaria
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | Old Bulgarian houses |
| Nominal: | 30 лв |
| Year: | 1996 |
| Size: | 33 x 22 mm |
| Perforation: | comb 14 x 13¾ |
Old Bulgarian houses
 Tryavna |  Nesebur |  Tryavna |  Koprivshtitsa 0.1$ |
 Plovdiv 0.52$ |  Koprivshtitsa 0.16$ |