The best and easiest way here is to find a scrap car dealer who can give you fast services that can ensure quick disposal of your car and get you cash for scrap cars without too much unwanted paperwork and resulting delays.
When you sell your cars in junk, you need to understand one fact that the car has already depreciated in value. Or the damage on the car is too intimidating. You need to see that the metal is not corroding to such an extent that you can actually see some holes or irreparable dents on the body of the car.