1935 (Sept 2): Money letter with an insured value of 400.- Fr. Ar., from Durres to Belgrade bearing 1930 definitives 15 q. dark brown, 25 q. blue, 50 q. dark green and 1 fr. violet, tied by crisp "DURRES KOLIPOST -2 VII 35 16-00" cds's in black, boxed "VALEUR DECLARÉE DURRES" handstamp alongside. Reverse with SHKODER - KOLIPOST and bilingual RIJEKA - CRNOJEVIC transit cds's (Sept. 5). A rare commercial usage. (Image 1)(Image 2)(Image 3)(Image)