1942. Registered letter to Germany, franked 5.50D dark brown-violet (Michel 17) of 2nd Croatian Provisionals, and 0.50K blackish-blue (Michel 48u) and 7K brown-red (Michel 58u) of Pictorial Issue, each tied by “ZAGREB 6/ 10/ 5.V.42”, an additional strike and modified “R” label alongside, opened by censors, re-sealed with buff “Geöffnet” tape, tied with red “Geprüft” cachet, “LEIPZIG C1” arrival (10.5.42) at back. Lovely commercial cover with mixed franking.