To estimate the price of the 2018 Jeep Grand Cherokee Laredo V6 3.6L with 115000 km mileage, I considered the following data points: 1) Selling prices: A similar car with 88000 km sold for 92500 SAR in September 2023, another with 105360 km sold for 68000 SAR in January 2024, and a Limited variant with 69000 km sold for 117000 SAR in October 2023. The most relevant is the 105360 km car sold for 68000 SAR, as it is closest in mileage and condition. 2) Listed prices: A car with 115000 km listed for 95000 SAR, another with 117720 km listed for 91000 SAR, and another with 105360 km listed for 72000 SAR. The listed prices are generally higher than selling prices. Considering the average condition and higher mileage of the target car, I adjusted the estimate downwards from the 68000 SAR selling price of the similar car.