Well it all depends on the color, the brand, and the shop. PPG and Dupont will be your number 1's for professional paint. I'd say they should be able to shoot it with a quart so call the paint store and price a quart of your paint code paint. Now, you also have to keep in mind you will need activator and hardner for it, plus clearcoat if yours is clearcoated. Shop labor can vary but I would think since you are in the same area as me 250 or so wouldn't be out of line if you supplied the material. If you take it to a shop and have them turnkey it it could either be less or more.