1954 / 60, official mail, service and ZKD stamps of the GDR, * / ** and used collection with covers in 3 albums, including 37 covers of official mail (shipments with proof of delivery, messengers, rare administrative registered mail, etc., mostly expertised by Weigelt BPP), 130 covers with various ZKD postmarks, a nice collection part of value strips in ticket form ex Michel 10 / 30, many in pairs and often expertised by Engel / Weigelt BPP, delivery control slips, VD stickers, service stamps for shipments with proof of delivery, a postal outgoing book and a lot with duplicates. The calculated catalog value for the stamp part already amounts to over 6500 euros.