Souvenir sheet issue \"reconstruction of the German National Theatre Dresden\", 6 Pfg in the colour dark brown olive, Block type VIII, mint never hinged, top right larger weak corner crease, block dimensions 103, 6 / 105, 4 : 105, 0 / 105, 1 correspond in of the upper block wide no longer the norm, photo expertize Str+ãh BPP \"souvenir sheet with this colour are rare. \", Michel 1.300.-