1, 50 Fr. dark red brown with overprint "fortress Lorient" in the vertical pair with variety "missing overprint on of the lower stamp", mint never hinged, these pairs "with and without overprint" are by fortress Lorient very rare and at the denomination value to 1, 50 Fr. in spite of intensely research only in at present two copies recorded! The proof this two pieces leads now in addition to it, the these variety to the submission to the Michel catalogue to the cataloging proposed becomes, anyway a very rarees pair! Photo expertize Lothar autumn VP (2016) : "above tiny small little brown spots in the gum was mentions, is but insignificant. The other condition is perfect. "