| BULGARIA 1991 Dogs of the World MINIATURE PINSCHER |
| BULGARIA 1991 20 LEVA CURRENCY L@@@@@@@@K!!!!! |
| BULGARIA 1991 100 LEVA CURRENCY L@@@@@@@@K!!!!! |
| BULGARIA 1991 20 LEVA CURRENCY L@@@@@@@2K |
| BULGARIA - PICK-100 - 20 LEVE - 1991 - CRISP UNC |
| BULGARIA - 1991 - FARM ANIMALS - U/M |
| Bicycle Bulgaria 1991 Mi pws U-1224 postman on his bike |
| BULGARIA, full sheet CTO 1991, Turkey |
| Bulgaria, 1991 Dogs set UM, Sg 3784/89, very attractive |
| - 5x Bulgaria - 1991 - 5 FDC - Space - Europa Cept |
| BULGARIA, full sheet CTO 1991, horse |
| BULGARIA, full sheet CTO 1991, donkey |
| BULGARIA, full sheet CTO 1991, pig |
| BULGARIA, full sheet CTO 1991, chicken poultry |
| Bulgaria Covers - EUROPA 1991 and 1993 2covers |
| BULGARIA, full sheet CTO 1991, goose |
| BULGARIA, full sheet CTO 1991, sheep |
| BULGARIA, full sheet CTO 1991, cow cattle |
| BULGARIA, full sheet CTO 1991, bull cattle |
| BULGARIA, full sheet CTO 1991, goat |