1 Fr+25 C. Charity issue \"exhibition overseas France\", with horizontal inverted hand stamp overprint in type I, as properly franked single franking on cover from \"Ghyvelde north 14-7 40\" to Dunkerque with arrival postmark on the back from 15.7.40, faultless condition. Photo expertize Krischke and expertise Lothar Herbst VP (2018) : \"the condition is perfect. \"