My supposedly NOS taillight emblem has been stored inside for years. It has developed a red color hue or iridescence. Has anyone else encountered this?
I have seen the back side turn black from oxidation, but not red iridescence. Does it wipe off, like a film deposit? Was in stored near a oil or word burning furnace or other incendiary device such that burnt or un-burnt fumes/gasses could deposit on the emblem? Just some ideas for you.
Cory
It was stored in a dry location and not exposed to any chemicals or other things that could cause discoloration.