30 C. And 70 C. Postal stamps \"Merkur head\", with horizontal, over both stamps passing over hand stamp overprint \"Occupied area North France\" in type I, on front of cover with cancellation \"Dunkerque 19.07.1940\", faultless condition, expertized Roumet, Calves, Dreyfuss and expertise Lothar Herbst VP (2023) : \"the condition is perfect. \", Michel 500.-