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 four copies known! The proof this two pieces leads now in addition to it, that these stamp by Michel 2017 catalogued becomes! Photo expertize Lothar Herbst VP (2016) : "above tiny small little brown spots in the gum was mentions, is but insignificant. The other condition is perfect. ", Michel 5.000.-