Souvenir sheet issue \"monetary reform vitims\" as properly franked single franking on cover from \"Berlin Charlottenberg 2 o 14.2.50\" to Stuttgart with arrival postmark on the back from 17.2.50, gum a little visible on the back, cover missing tab, photo expertize H. D. Schlegel BPP (2023) : \"the quality of the souvenir sheets is perfect. \", Michel 4.000.-