Mixed franking from 1 Din. With strip of four over 2 Din. On properly franked domestic registered letter to Belgrad with postal stamp GOLUBAC from 5.11.42 and with censorship seal with censorship stamp 020 / Bgd. The censor office Belgrad as well with arrival postmark from BEOGRAD 2, the cover was folded, otherwise good condition, expertized Krischke