5 H. National coat of arms, two examples with inverted hand stamp overprint "we are free! Plus swastika" in the block of four with two normal stamps, used "Liberec German Reichspost eighth of October 1938 Heil Hitler! " on faultless blank cover, edition 150 examples, of it the fewest with inverted overprint, photo expertize Brunel VP (2020) "the condition is perfect. ", Michel 2.400.-