To estimate the price of the 2019 Chevrolet Traverse V6 3.6L LS (FWD) (Base) with 319000 km mileage, I first looked at the selling prices of similar cars. The 2017 Traverse LT (AWD) with 146000 km sold for 43000 SAR, and the 2019 Traverse LT (AWD) with 73000 km sold for 72000 SAR. These cars are of different variants and have lower mileage, so their prices are higher. The listed prices for similar 2019 Traverse LS (FWD) models with high mileage are 70000 SAR and 37000 SAR. The 37000 SAR listing is more realistic given the high mileage. Considering the average condition and high mileage of the target car, I adjusted the price downwards from the lower end of the listed prices. The 2018 Traverse LS (FWD) with 168347 km was listed for 52000 SAR, which also supports a lower price for the target car. Therefore, I estimated the market price accordingly.