5 Pfg to 12 Pfg numeric series I September 1945 subsequently perforated L 11 1 / 4-11 1 / 2 ( = postmaster separation from Horse wine) in each case as block of four on very rare properly franked insured letter to Doebeln, ZKr ETZDORF 11.2.46 over Horse wine, arrival postmark ZKr (10) DOEBELN 1 17.1.46--4 e at back, time typical traces of age and usage, signed STROEH BPP