Mixed franking from 1 Din. With 4 Din. (2) on properly franked domestic registered letter to Belgrad with postal stamp VRSAC 1 / 6 from 9.3.44 and registered label with German toponym WERSCHETZ 1 as well with censorship stamp 100 / Bgd. The censor office Belgrad and with arrival postmark from BEOGRAD 2 / A from 9.3.44 and delivery stamp BEOGRAD 1 / 33 from 10.3.44 on the letter back. The cover is at the left upper corner margin carbonizes. Attest Kleymann