To estimate the price of the 2015 Mazda CX-9 V6 3.7L GT AWD (Mid), I first considered the selling prices of similar cars. A 2014 Mazda CX-9 3.7L V6 LTD AWD (Top) with 123,000 km sold for AED 41,000 in May 2023. A 2016 Mazda CX-9 3.0 I6 LTD AWD (Top) with 62,000 km sold for AED 50,000 in August 2023. The 2015 model is between these years, and the GT AWD (Mid) trim is slightly lower than the LTD AWD (Top) trim. The mileage of 86,300 km is lower than the 2014 model but higher than the 2016 model. Considering depreciation and the trim level, the price should be slightly lower than the 2016 model's selling price. I also looked at listed prices: a 2015 Mazda CX-9 V6 3.7L GT AWD (Mid) with 146,500 km was listed for AED 35,000 in September 2024. Given the lower mileage of the target car, the estimated price should be higher than this listing. Balancing these factors, I estimate the market price to be around AED 45,000.