I've done some research on my father's Erma-Werke EP-26 .25 cal. pistol received in early 1970's, and can't find anything on it. I've found that the Erma-Werke EP-25 was given to Eva Braun as a gift by her husband Adolf Hitler. As I compare them by pictures, I can't see any noticable difference. Does anyone know the history of the 26 and possible value of it? I believe it was produced in 1968 but not sure. Any help would be appreciated.