My father in law has given me a luger he has had since 1955, I am a gun collector of sorts but he is not and couldn't recall any information. I realize photos are really necessary and I will try to get them. The gun is maybe 95%, no re-blue, marked 1940 with a 42 on top, serial #72XX, with I believe a cursive "b". It has all matching numbers including one correct numbered magazine and the bore is clean and bright. a holster in very fine condition marked with a bmd and 42 below it and an eagle with WaA640 stamped on it, the luger has black grips. I thank anyone able to tell me any information about this luger.