1 Fr+50 C. Charity issue \"marshal F. Foch\", with vertical hand stamp overprint in type I, as properly franked single franking on cover from \"Ghyvelde north 16-7 40\" to Dunkerque with arrival postmark on the back from 17.7.40, faultless condition. Expertise Lothar Herbst VP (10 / 2018) : \"the condition is perfect.