To estimate the price of the 2017 Ford Edge V6 3.5L Trend (Mid) with 87000 km mileage, I first looked at the selling price of a similar 2016 model with 94000 km, which sold for SAR 59000 in September 2023. Given that the car in question is a year newer and has slightly lower mileage, it should be valued higher. Next, I considered the listed prices of similar cars. The closest match is a 2017 Ford Edge V6 3.5L Trend (Mid) with the same mileage listed for SAR 69000, but listed prices are generally higher than selling prices. Other 2016 models with higher mileage are listed between SAR 45000 and SAR 62000. Considering the depreciation and the condition of the car, I adjusted the price down from the listed price but higher than the 2016 sold price.