To estimate the price of the 2015 Lexus LS460 V8 4.6L Standard with 300,000 km mileage, I first considered the selling prices of similar cars. A 2015 Lexus LS460 L with 144,103 km sold for 125,000 SAR in July 2024. Given the higher mileage of the target car, its value should be lower. A 2013 Lexus LS460 with 159,000 km sold for 91,800 SAR in September 2024, indicating depreciation over time. For listed prices, a 2016 model with similar mileage (308,000 km) was listed for 120,000 SAR, but not sold, suggesting a lower market value. A 2015 model with 233,500 km was listed for 110,000 SAR, but not sold, further indicating a lower price for higher mileage. Considering these data points, the estimated market price for the target car, accounting for its higher mileage and average condition, is around 95,000 SAR.