Cars are the very powerful “X” Chassis versions, very rare and are like new condition. Sound super strong when tested and the strong magnets really stick to the track. They were maybe run a few laps at the most they look new. The entire Rare 1986 set is in excellent condition and everything works. The box is pretty nice only showing minor aging but all there. Very hard to find these cars alone and with the set is even harder to find and the Set is complete. Comes with everything to set it up and race with instructions for multi track layouts.