What Would you do

So i went over tonight and pulled in his driveway, he was on the porch with his grandson..Walked up and asked if he remembered me, he said nope...I said i sold you the 69 dart back in 01, then he smiledand said yes now i do.Told him i was driving by ( i use to live 1,2 mile from him) and wanted to see if he still had it or if he sold it.He said i still have it and we made small talk about it and what he changed, back tires street tires, and a pioneer radio? I forgot how nice it was, he put less then 500 miles on it in 7 years...He started talking about the new challengers how he really likes them, and then i hit him if he ever wanted to sell the dart let me know and gave him my card.As we walking out of his garage his wife was outside and he asked her, how much did i pay for the dart and she said 17,000 WHY? So we left it at that, he said its not for sale but i told him i pay him a profit if it was...I guess time will tell...