1, 60 coronas Kutna Hora with hand stamp overprint "we are free! plus swastika" as gutter pair with likewise overprinted blank field, cancelled special cancel "post office Maffersdorf birth place Kurt Henleins day the liberation eighth of October 1938" on large letter piece, very fine, expertized Mahr BPP, photo expertize Brunel VP (2021) "the condition is perfect. the gutter pair is rare. ", Michel 2.500.-