Lots of parts here in good condition. Probably only have to buy trucks to play with.  Don't see any broken pieces. Comes in original box with manual. Looks like this might be two partial sets together since there is multiple items and extra tracks

This Artin Truck Speedway set comes with extra pieces, including 2 adapters and 4 controllers. However, please note that this listing includes parts only and does not come with any trucks. The set is in good working condition and would make a great addition to any slot car collection. The brand is Artin and the set is designed for 1/43 scale slot cars. It was made in China and is perfect for those who enjoy slot car racing. Happy bidding! No returns on parts items.