Still inexpensive if you do the prep yourself, I got a quote for my Miata using a 2016 Kia basecoat-clearcoat non-metallic of $C 1400.00 [$US 1,125.00].
The particular shop was Certified to do insurance repairs, and the late model repair vehicles waiting to be picked up looked fine. This one is an all PPG shop, so the materials are fine as well. The test sheets they sprayed for me looked excellent (two 8x10 inch boards with two OEM colors; 2016 Kia and 2016 Ford), so the guy with the gun knew what he was doing. He'd been there 20 years, plus there was one other long-term painter there.
Of course a Miata doesn't use much material, but I was OK with the quote. Still haven't painted the car, though ... waiting for a new convertible top first. I'm going to pull the vinyl black top, do the prep, and have them paint it before putting the new red canvas top on.
He did say that for that money it couldn't be a colour change as they would not spend a lot of time on door jams, etc. I was thinking of getting a quart of material from them and doing those myself.