50 Heller postal stationery (Czech Republic P37) additional franked with 30 Heller coat of arms and 40 Heller Comenius, the day before written and franked and at the 8.10.38 with postage stamp impression and stamps with hand stamp overprint "we are free" plus swastika" provided, the overprints give or take oblique and on 30 Heller coat of arms diagonal passing, with special cancel "post office Maffersdorf birth place Kurt Henleins day the liberation eighth of October 1938", with a lot of text to Berlin, sound, expertized Dr. Hoerr, photo expertize Brunel VP (2025) "the postal stationery is rare", Michel 600.-