Belgium 2013 - Specialized collection with PLN, FDC, MAX, and special engravings by A. Buzin, etc - OBP 4367
Belgium 1930 - A rare combination like the PUc4, but to the left of the intermediate panel seal instead of pub.
Belgium 1938 - 75 ct 'Telefunken' as pub combination of crossed lines in combination B, with bladboord on the right - OBP: PUc 142A type B
Belgium 1938 - 75ct "Unifil" as pub combination with crisscrossed lines in combination B, with bladboord on the - OBP: PUc 141A type B
Belgium 1966 - H.M. King Baudouin (Type Marchand) in a strip of 5 with a jersey number in 3 different colors, - OBP R 24
Belgium 1986 - Strip of 5 in which the 4th stamp has a large red spot and the 5th the denomination digit as good as - OBP Préo
Belgium 2000/2011 - Collection of railway vignettes and blocks (TRV) - OBP/COB tussen TRV14 en TRV-BL21
Belgium 1965 - Two luxury sleeves "Architect Hoffman", the first measures 152x113 mm, the second 172x133 mm, and 2 - OBP: Luxevelletje 46 &
Belgium 2004/2005 - 2 luxury sheets "His Majesty King Albert II, 70 years and 175 years of the Dynasty" - OBP: Luxevelletje 93 & 94
Belgium 1870/1987 - Back-of-the-Book collection in a DAVO album, featuring Spoor, Dagblad, Dienst, Luchtpost, TE, TX
Belgian Congo 1915 - 40c bilingual issue in a full sheet of 50 copies, with sheet number 43, ideal for study - OBP 68