Bulgaria
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | Death Millenary of St Ivan Rilski |
| Nominal: | 50 лв |
| Year: | 1946 |
| Perforation: | comb 11½ |
| Mintage: | 150,000 |
Death Millenary of St Ivan Rilski
 Rila Monastry |  Monastry Church 0.13$ |  Rila Monastry |  Monastery Courtyard |
 Saint Ivan Rilski 0.1$ |