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