Price depends upon the car you are trimming.
The touring has the most linear feet of trim 5 pieces per side
Per side
$195.30 - Molding, Roof Drainage, Left Front
$195.30 - Molding, Roof Drainage, Left Rear
$ ? - Molding, Drivers Window Door
$ ? - Molding, Passengers Window Door
$ ? - Molding, Cargo Window
I did not find prices for all of the pieces, but the left rear molding is about the same length as the shortest base of window trim.
If I can understand how to remove these pieces without causing damage, powder-coating looks like the best alternative.