1 Groschen large shield carmine as correctly franked single franking as "Forwarded letter" of the company "Gustae Vernier, Belfort" (H Rhin, France) at M. Oscar Drumm, Mulhouse (German Reich), this was to the postage saving this world the border of the German Reichspost hand over. He is with a 1 Gr. Stamp, the postage for domestic letters franked. These was at destination with the horseshoe cancel "Mulhouse i. ELS ++ ++ " cancelled, photo expertize Brugger BPP: "postal history interesting document in excellent condition. " (former starting price 250)