5 Heller national coat of arms and 50 H. \"Kosice\" (2) each with hand stamp overprint \"we are free! Plus swastika\" on piece with cancellation through special cancel \"Liberec 1 German Reichspost 8. X. 1938\", faultless condition, unsigned, photo expertize Robert Brunel VP (2023) \"the condition is perfect. \", Michel 290.-