Italian PO in Tunis 1867/74: Lot four covers incl. three covers sent from Tunis to Genova showing 30 c. or 40 c. frankings tied by '235' dotted numerals, two with "coi Postali Italiani" single line handstamp introduced in 1872, one cover from Genova to Tunis. A nice group. (Image 1) (Image 2) (Image)