6 and 12 Pfg postal stamps, always as part-cash-postage, the 6 Pfg on local letter with additional cancellation "charges cleared" in violet with special cancel "Eisenach / the Wartburg Castle 04.2.46", the 12 Pfg on registered letter with need registered label "Berga (magpie) " on Greiz Pohlitz and handwritten noted registration fee from "BERGA 7.2.46" to Tübingen, interesting lot;