You can`t sell your cars on Gran Turismo PSP.
Yes
No.
if you want to
how much money will i get if i sell my psp 1001
they sell that in game you know by shoprite
Yes !!
no
Gamestop amazon ebay
noooooooooooooooooooooooooooooooo
No, they wouldn't sell them in stores if they were.
It would depend on the model that you're trying to sell.