1967 Barracuda info-specific hard to find parts?

OK. If a person wanted to convert the windshield trim to the 68 the rubber is likely pretty easily found, but the stainless is pretty hard. That helps. Any ideas on notchback trunk lid pricing for a good one?

I am not new to old cars and my skills are pretty solid. But that is why I am asking. I don't want to commit to something to find out I need to pay $500 for trim pieces for something simple like the rear window.

I remember from years ago that 67 had some one year only things mechanically.