I don't know what a PDR guy would charge to fix it, but I would bet it would be less than a quart of plastic filler, quart of primer, hardener etc. If you get the door panel off and ready for them that might save you a couple bucks too.
Matt 69 Dart Swinger 340 83 W350, Megasquirted with 46RH Old news: 72 Demon street/race mobile Latest: 70 Duster backhalf car and even more