As said above, you're probably looking at a realistic $500-600. If these are the same as yours and they look like it ( http://www.wheelfire.com/scontent/Wh...474&CheckFit=1
) they are going brand new for $1650 with your same set up. You have to take the price hit since most people will be willing to pay a little more to have an option as they are in a rim shop as opposed to taking the rims you picked out. I think when you factor in condition of the rims, wear on the tires and the fact that your'e talking a second hand deal then that's a pretty fair price. Any less and you're getting screwed, anymore and you found a fool and his money.