10 2 and 20 3 Pfg Bach seals, always as correctly franked single franking, the 10 Pfg on distance postcard from "Munich OBERMENZING 20.9.50" to Heidenheim on d. Brenz, the 20 Pfg on long distance cover with machine cancel "Hanover 23.11.50" to Northeim, legitimate condition, interesting file copy pair, Michel 200.-