Mixed franking from 2 Din. (2) with 7 Din. On properly franked local registered cover the 2nd weight step over 20 g to 250 g with postal stamp BEOGRAD 1 / 21 from 15.6.43 and with arrival postmark on the back BEOGRAD 2 from 15.6.43; the cover was at the lower margin folded, otherwise good condition, expertized Brunel