4 Kc. Postal stamp with bright blue green hand stamp overprint "Karlovy Vary 1. X. 1938+swastika", variety "vertical overprint to the left situation", in perfect condition unused with original gumming, issued only 118 examples - of it only a small fraction with to the left situation overprint, expertized Dr. Hörr and expertise Brunel VP (2021) : "the condition is perfect. "