2 Groschen ultramarine, white gum, horizontal pair in mixed franking with + Groschen in cold print, white gum, all values in perfect condition rouletted, as correctly franked 4 + Sgr. Franking on DÖPV international letter from "jump 14 / 9" to Paris France, from the well-known Kretzschmer correspondence, photo expertize Berger BPP (2019) : "genuine, stamps perfectly quality", fine cross-border cover!