American/British Zone, 1946 - 1948, highly specialized, collection like doublets stock in all conditions led, as well many expertized BPP respectively ribbon and net pattern overprint specialized to colours (Argeprüfung), as well amongst other things Michel-no. 10B, 13Cz, 13Ey, 17bD (3), 20Ax, 22D, 32aCZ used, 33aDz used, 35Bz used, 37Id (2), , 49IIb (2), 41IIaa, 49Ib, 43Ib (5), 38Iaa, 43Ic, 36IIc, 42IIc, 43IIb (2), 43IIc, 43IId, always with attest study group respectively at the post set with certificates / short attests BPP, in total a gigantic stamp volume in three thick stock books, as well many expertized pieces (always in Hawid Pockets), very high catalog value and already high invested expertize costs!