40 Heller postal stamp reddish brown with hand stamp overprint "we are free! Plusplus swastika" with 40 Heller and 50 Heller postal stamps on letter piece, used "Liberec 1 / German Reichspost / 8. Oct 1938" as well additional cancellation adjusted date stamp from 10.10.38, faultless condition, issued only approximate 10 examples, photo expertize Brunel BPP (2008) : "the condition of the stamps is perfect. ", Michel 4.090.-;