To estimate the price of the 2021 Lexus LX570 Signature Black Edition, I first considered the selling prices of similar cars. The 2019 model with the same variant sold for SAR 337,000 and SAR 313,000 in late 2023, with higher mileage of 153,400 km. Given the lower mileage of the 2021 model (30,700 km), it should be valued higher. Next, I looked at listed prices. A 2021 model with similar mileage was listed for SAR 398,000, and a 2021 model with higher mileage (109,000 km) was listed for SAR 374,000. These listings suggest a higher market value for the 2021 model with lower mileage. Considering depreciation and the premium for lower mileage and newer model year, I estimated the market price to be slightly below the highest listing but above the selling prices of older models.