1948 - 1990, in all conditions led and strong specialized collection in in total 4 albums / stock books, as well overprint error, plate flaw, varieties and special feature, permanent issues with multiples, house order numbers, additional printings on sheet margin, form numbers, souvenir sheet 1 used with photo certificate Schlegel BPP: \"genuine and immaculate\", St. Andrews crosses, stamp, covers and so on, Berlin buildings I (42-60) with plate flaw collection in some albums, in this specialization and richness rare offered! Please check carefully. Four boxes filling abandonment of a collection!