My onyx silver sky. The naturally aging looked great on the oringal pickguard. Its mint/aged coloring is what people pay to put on their fenders. But the bright white knobs and cover were never going to age and I didn’t want to risk damaging the pickups to replace them as i hear that can happen. So I settled with a new pickguard that I liked in marble. The bright white is the newer pickguard that PRS uses, this is from an SE. It feels thinner than the original but hasn’t aged any in a year. I’ll hold onto the original and sell it down the road for hundreds as authentic aged for those that need a relic