50 lighter Stefanik blue-green with overprint "we are free! Swastika", lower margin copy with plate number "1A", in perfect condition unused with full original gum and slight hinge trace, the stamp has an issue from only 40 copies - with plate number is only this a copy recorded, signed Dr. Hörr, Mahr BPP and new photo expertize Robert Brunel VP (2015) : "the condition is perfect. " - unique the Sudeten territory philately