Bulgaria
colored Paper = Chamois
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | Poets and Writers |
| Nominal: | 4 лв |
| Year: | 1948 |
| Perforation: | line 10¾ |
| Mintage: | 185,000 |
Poets and Writers
 Ivan Vazov 0.07$ |  Nikola J. Vapzarov |  P. K. Javorov |  Christo Smirnenski |
 Iwan Wasov |  P. R. Slavejkov |