5 Mk dove, horizontal plates upper margin pair no perforations going through margins along with 8 Pfg SBZ generally issue plates upper margin copy no perforations going through margins being a properly franked tenfold currency mixed franking on registered cover in the II. weight step from "Leipzig 23. 7. 48" to Elsterwerda (arrival postmark 24. 7. 48), signed Clover mountain. A nice and scarce document, already a single horizontal pair the 5 Mk dove in existing form appraises with Michel value 500.-