50 Heller exhibition Pilsen with inverted hand stamp overprint "we are free! plus swastika", in conjunction with 1, 50 coronas Neusohl and 3 coronas big Skal on unmailed picture postcard with topic Hitler and Henlein, all stamps with margin and used "Liberec 1 German Reichspost eighth of October 1938 Heil Hitler", 50 Heller Pilsen with some short perforation right, these has a total edition from only 200 copies, the most necessary of it inverted, photo expertize Brunel VP (2025) "the stamp with inverted overprint is very rare. ", Michel 1.200.-