50 Heller Legionnaire stamp Bachmac with hand stamp overprint "we are free! Plus swastika" and with right attaching, on faultless letter piece with cancel of liberation "Liberec day the liberation 310.10.8", edition 100 examples, expertized Mahr BPP and photo expertize Brunel VP (2021) "the condition is perfect. With adhesive legend rare. ", Michel 1000.-