I mean, they are a .500 team without a lot of talent. Everyone not named Cade has a good shot of being moved.
The Pistons have full Bird rights on their young players so affording them will never be an issue. Beasley is only an issue because he is on a one year deal, kind of a special situation.
His trade value got hosed a bit when he was injured. Had he finished the season with the stats he currently has, he would have been a nice trade piece this summer. When a team trades a star they want draft capital and an up and coming young player. IMO Ivey would have fulfilled that up and coming player spot if we wanted to take a swing at someone.
Just traded alone without any other picks or players? He would bring back a 5th starter type, maybe 4th plus a heavily protected 1st round pick.
I would listen to any offer but not actively try to trade him. If you can get him to play slightly plus defense he turns into a real nice player.