I analyzed the selling prices of similar cars first. The selling prices ranged from SAR 33,500 to SAR 40,000. The car with the closest mileage to the target car (81,557 km) sold for SAR 40,000, but it was in good condition. The target car is in average condition, so it should be valued lower. The car with 91,000 km sold for SAR 36,000, and the car with 97,000 km sold for SAR 35,000. Considering the target car's mileage of 73,000 km, it should be valued slightly higher than these. The listed prices on classified sites ranged from SAR 36,500 to SAR 49,000, but these are generally higher than actual selling prices. Therefore, I estimate the market price of the target car to be around SAR 37,000.