The 68 tail light bezels are a real nightmare to restore. The pot metal can still do some weird stuff after they are repaired and re-plated, even if all precautions are taken. I had a decent original set done for $1000, but they did not come out absolutely perfect. The shop said that they would need to charge at least $1500 to do another set, if they would even do them at all. Like I said, you can end up with a few tiny outgasing bubbles here and there, and keeping the fine details is extremely difficult.
I am actually looking into getting the new CHQ reproductions that are supposedly made with new tooling in 2005. I really want originals on my car, but the few tiny imperfections in my restored bezels really bother me.