Thanks. I guess that means the best way to display signed stuff is to not display them at all. I hate putting my signed materials in storage cases/boxes, but I guess there's no way around that if I want to keep my collectibles from fading. Signed baseballs are so nice to display on shelves, so it's too bad there's nothing out there that can help prevent fading. It seems like any form of light (any type of bulb or even indirect sunlight) causes damage.
