1879, 10 C. Black / green, rest of hinge, superb, R! Signed Thier, Michel 900.- (Image 1) (Image)

1881, 25 St. Black / lilac, superb, Michel 100.- (Image 1) (Image)

1885, 5 on 30 St. Dark blue / yellow brown "engraved printing overprint", superb, Michel 100.- (Image 1) (Image)

1884, 50 on 1 Fr. Black / red, rest of hinges, superb, Michel 700.- (Image 1) (Image)

8.11.27, first flight "SOFIA-VARNA", superb, Mueller 7 (Image 1) (Image)

1931, "2. Balkan Peninsula game", always from the corner of the sheet, very fine set mint never hinged, Michel (320.-) (Image 1) (Image)

1931, "2. Balkan Peninsula game", rest of hinge, 50 L. Mint never hinged, very fine set (Image 1) (Image)

1932, "airmail exhibition", very fine set mint never hinged, Michel 250.- (Image 1) (Image)

1932, "airmail exhibition" on piece, very fine set, Michel 80.- (Image 1) (Image)

1933, "4. Balkan Peninsula game", rest of hinge, superb (Image 1) (Image)

1979, souvenir sheet "Philaserdica" in the miniature sheet, mint never hinged, superb, Michel 200.- (Image 1) (Image)

1991, "domestic animals" in the sheet set (100) with centered postmarks, 2 x folded, superb, Michel 300.- (Image 1) (Image)

1992, "insects" in the sheet set (100) with centered postmarks, 2 x folded, superb, Michel 250.- (Image 1) (Image)

Postage due stamps: 1884, 25 St. Lilac red, perforated A, a number of rest of hinges, superb, Michel 420.- (Image 1) (Image)

1913, army postal service picture postcard of a soldiers the Bulgarian occupation army from Adrianople to Turkey, only with military cancel, superb (Image 1) (Image)

1913, army postal service picture postcard from Salonika / Greece to the 5. Danube-division, superb (Image 1) (Image)

Fieldpost printed form card with violet military cancel, very fine (Image 1) (Image)

Compulsory surtax stamps: 1925, "sanatoria the post office clerk", 7 mint never hinged superb items, Michel 95.- (Image 1) (Image)

1985-89, lot almost only different souvenir sheets, among others with souvenir sheet 150 and 158 B, superb, Michel 450.- (Image 1) (Image)