To estimate the price of the 2017 Nissan Altima V4 2.5L with 300,000 km mileage, I first considered the selling prices of similar cars. A 2018 Altima with 94,000 km sold for AED 18,000, and a 2015 model with 194,000 km sold for AED 11,000. The 2015 Altima with 75,300 km sold for AED 24,000, and a 2016 model with 55,700 km sold for AED 21,000. These prices suggest a depreciation trend based on mileage and year. The target car has significantly higher mileage, which reduces its value. I also looked at listed prices: a 2017 Altima with 180,000 km is listed for AED 25,000, and a 2016 model with 213,500 km was listed for AED 17,500. Considering the high mileage and average condition of the target car, I adjusted the price downward from these listings. The non-GCC spec also typically lowers the value compared to GCC specs. Based on these factors, I estimated the market price accordingly.