50 Heller and 1 crown Sokol winter games with hand stamp overprint "we are free! plus swastika" as well right respectively left attaching ornamental field and side margin of sheet, together on faultless blanko-envelope with German Reich 1 pfennigs Hindenburg-medallion and cancel "Liberec 1 German Reichspost eighth of October 1938 Heil Hitler", cover to signature purposes in the bond opened, sound, edition 200 sets, expertized Mahr BPP and photo expertize Brunel VP (2024) "the condition is perfect. with attached legend rare", Michel 4.000.-