Mixed franking from 2 Din. With 7 Din. On correctly franked domestic registered letter to the care officer the armament SS in Serbia in Betschkerek with postal stamp MRAMORAK / 1 from 4.4.44 and registered label with German toponym MRAMORAK without censorship treatment, there to a German Office, as well with arrival postmark PETROVGRAD 1 / 5 on the letter back. The registered label is rare. The 2 Din. Stamp has the plate flaw "vertical line right besides MAHACIJA": attest Kleymann: "Dei condition is perfect. "