Well, I'd try a test roll in E-6 first, in a camera with which you can set an exposure, not the Holga. If it is too ugly, you can assign the rest of it to C-41 use. Toss it if it is not perfect? Oh, please.....:rolleyes: You can certainly do something with it. It is not even ten years past date. Give it to someone else if you don't want it, but don't toss it.