Prices are only orientation and the number of parts, the price is reduced proportionally smaller loads due to operation of the paint booth.  Prices are set for a new part, due to different sizes and variety of auto parts is necessary consult each other ... The old and damaged parts actual price may be slightly different depending on the size and damage parts. The damaged parts of more than 50%, the resulting price increases up to 25%.   Airbrush is a professional handmade and therefore the price is just a basic guide for the idea (foundation, airbrush, paint).  Price is itself divided into painting and varnishing, plus brackets (two layers of paint). Final price is agreed upon before the actual fabrication.