I analyzed the selling prices of similar cars first. The car sold for 66500 SAR on 2023-09-28 with 210000 km in good condition. Another car sold for 77000 SAR on 2024-02-17 with 215000 km in average condition. A third car sold for 60000 SAR on 2024-02-20 with 226000 km in average condition. The car to be estimated has 250000 km and is in average condition, so it should be valued lower than these. The listed prices of similar cars ranged from 60000 SAR to 82000 SAR, but these are generally higher than actual selling prices. Considering the higher mileage and average condition, I adjusted the price downwards from the average selling prices.