My 68 Cuda Trunk Trim from Steve Clair Young

That's some half-assed packaging right there. Anyone who ships parts should pack their stuff so that it will pass the "10 foot drop test." You should be able to drop your package from 10 feet with no damage to the parts. Sucks that you're in this situation, but can you massage the trim back into shape?

I agree with @RAT ROD AL, try to see what the post office will do for you. You'll likely recoup at least some of your money.