[bmcnutt]

I recently purchased a ball holder for my Sandy Koufax autographed baseball. The ball holder has a wood base and a glass cover. the "floor" of the ball holder / wood base is a mirror.

Could this be harmful to my autographed baseball? I keep the lights very dim in my office and sunlight barely gets in. I've even changed to lights to less harmful LED bulbs.

Any thoughts or knowledge of this situation will be appreciated.