Not sold separately! This is a listing of Hot Wheels Monster Trucks that my child no longer plays with. All of them can roll without any issues. They are not in pristine condition since my child used to play with them! Some are in good condition, while others have scratches and dirt! However, there are still many that can be played with. Please refrain from purchasing if you are sensitive to used items. This is a set of 10 trucks. Thank you very much.