Germany(Latvia), 1941, Double used cover, rare !!!!

Double used cover, dated 26.09.1941., from village incukalns to Riga with overprint stamp Nr: 5"Latvija 1941 1.VII" on the USSR Nr: 682 in german occupation time, but in inside, dated 14.02.1940., from Riga to Incukalns in soviet occupation time with red franking machine cancel Nr: 70.
World wide registered shipping 3,0$!!!