So....I do still have my ash tray, but it's a little crusty and the ball bearings are missing. I might have the ball bearings in the coffee can of bits and bolts from stripping down the 8 but I didn't dig that deep yet.
However....I also have the ash tray from my old YJ, and it is minty fresh. It has the plastic surround with the cigar lighter built in, but the steel slide and tray appear to be identical.
I don't smoke, and planned on retrofitting AC in if possible, so I really have no use for either.