VINTAGE-TYCO/AFX-HO SLOT CAR-LOT OF 7-FOR PARTS OR REPAIR. These slot cars are in used condition so are missing some parts and do show wear such as scuffs and marks. 1 car body has a broken piece as pictured. I tried using a 9V battery to test them but they do not power on. 1 does work when I use the 9V battery that I believe might be for the green dump truck but not sure.