Lot 90111 – 1872-76, group of six envelopes with 1872-75 or 1874-75

1872-76, group of six envelopes with 1872-75 or 1874-75 1pi frankings, incl. 1872 (Apr 17) envelope from Mansura to Cairo, 1875 (Sep 21) envelope from Alexandria to Cairo (cvr flap missing), 1876 (Mar 5) envelope from Cairo to Alexandria (cvr flap missing and faults), 1877 (Oct 3) envelope from Alexandria to Cairo (cvr flap missing and faults), 1877 (Oct 29) envelope from Tanta to Cairo (cvr faults), and 1876 (May 1) envelope from Damanhour to Cairo (cvr flap missing), a useful group.