Trim Question

I'm trying to find a set of drip rail trim for my roadrunner and I need it for my canopy vinyl top.

My question is are there other model b-body's that have the same trim? IE will a 71-74 charger, or later model b-body fit my car? What is a reasonable price on this trim? Had one guy up in canada contacted me but wanted almost $300 combined with shipping, which to me is insane.

The problem is most people destroy it when removing it so they are rare. the other problem is shipping costs,I had to make either a wood crate or use pvc tubes which got expensive.If it is mint $300 shipped is pretty close,$100 plus shipping for good driver quality.