Bulgarien, Michel 1148, Brev
1963. BULGARIA. Cover to Denmark (DANLANDO) with 6 stamps. PAR AVION. ESPERANTO.

Bulgarien, Ustemplet helsag
1890. BULGARIA. Interesting CARTE POSTALE.

Bulgarien, Ustemplet helsag
1906. BULGARIA. 5 St Ferdinand I CARTE POSTALE with text in a language I cant read.

Bulgarien, Michel 8, Stemplet
1881. BULGARIA. Liontype 10 STOTINKI.

Bulgarien, Michel 1, Stemplet
1879. BULGARIA. Liontype 5 CENTIMES.

Bulgarien, Michel 5, Stemplet
1879. BULGARIA. Liontype 1 FRANK.

Bulgarien, Michel 11, Stemplet
1881. BULGARIA. Liontype 30 STOTINKI.

Bulgarien, Michel 21 II, Stemplet
1884-1985. BULGARIA. Liontype 3 surcharged on 10 STOTINKI.

Bulgarien, Michel 107, Postfrisk -MNH
1916. BULGARIA. Surcharge 3 ST on 1 ST never hinged.

Bulgarien, Michel 64, Hængslet - MH
1902. BULGARIA. Schipkapass. 15 St Hinged.

Bulgarien, Michel 78, Stemplet
1911. BULGARIA. Landscapes. CT 1. with a very unusual read cancel or overprint.

Bulgarien, Michel 89, Hængslet - MH
1911. BULGARIA. Landscapes. 3 L. Hinged.

Bulgarien, Michel 209, Hængslet - MH
1928. BULGARIA. AIR MAIL. Overprint air plane on 10 LEVA. Hinged.

Bulgarien, Michel 209, Hængslet - MH
1926. BULGARIA. Lion-type10 LEVA. Hinged.

Bulgarien, Brev
1935. BULGARIA. 4 L on Postkarte to Børkop, Denmark cancelled 21.IX 35. Sender TRANSBALKANIA. Contents re 33 Säcke Fruchtkerne - 3333 kg. Unusual destination.

Bulgarien, Michel BLOCK 106, Brev
1980. BULGARIA. SECURITY IN EUROPE. Block on FDC 1.10.1980.

Bulgarien, Michel BLOCK 106, Brev
1980. BULGARIA. SECURITY IN EUROPE. Block on FDC 1.10.1980.

Bulgarien, Stemplet helsag
1915. BULGARIA. 2 ex 5 St Ferdinand I CARTE POSTALE to Lyon, France. INTERESTING.

Bulgarien, Stemplet helsag
1888-1892. BULGARIA. 2 ex 10 St Lion-type CARTE POSTALE one to Geneve and the other to Bucuresti.

Bulgarien, Stemplet helsag
1906-1912. BULGARIA. 2 ex 10 St Ferdinand I CARTE POSTALE to Berlin and Freibourg, Schweiz.

Bulgarien, Stemplet helsag
1887. BULGARIA. 5 St Lion-type CARTE POSTALE with greenish cancel. Interesting.