1948 - 1990, complete, mint never hinged collection in 3 Lighthouse illustrated album, only the heads issue with strengthened gum defects through moisture, otherwise throughout in excellent condition, also the Marx and Engels souvenir sheets (only souvenir sheet 9 B with gum point), some also with attaching margin or from the corner of the sheet. In addition to it a large stockbook with additions to the collection beginning already at the SBZ with colored watermark and perforation differences in plates, all clearly defined and many expertized, postmaster separations, different paper types, and so on. At the German Demokratic Republik (East Germany) with the single stamps from the souvenir sheets, se-tenant, coil stamps, corners of the sheet and margin copies with printing office-note, the different official stamps categories, and so on. So extensive rare once offered.