Or you could explain to him that black book offers an excellent reference point but the numbers there represent wholesale/trade in values and not retail values..
I did not mean for it to be mean or rude, I am just slightly jaded, as I only buy RHD vehicles, and a lot of 16 year olds have come to tire kick and they have absolutely no clue what they are buying, IE when I went to sell my 92 Skyline GTR, with a stroker kit a large single turbo and a brand new top end, the kid came back at my 17 000 dollar asking price saying he talked to someone and they told him GTR's are only worth 10, which is true if your buying it straight from the auction house in japan, but not so much for a 600hp well cared for monster, so car price is determined by many different variables skorpx1, I apologise if it came off as being rude
and as for CAP1, with the above GTR, I ended up getting luck and finding 2 people who wanted it very bad, so I ended up getting 20 grand when all was said and done, its all about finding people who know and appreciate a perfect car