1951 - 2000, permanent issues, mint never hinged and cancelled collection with numerous special feature, as well mint never hinged collection se-tenants from posthorn respectively buildings with among others Berlin Michel no. W31, SZ5, SKZ3 and Federal Republic of Germany W1, S14, S23, numerous corners of the sheet, partly with form numbers, pairs, block of four, decadic and 100er counter sheet, coil end stripes, last day stamp and so on, very nice and extensive with a lot of meticulousness compiled collection from collector's estate in 6 albums