I started by looking at the selling price of a similar car: a 2017 Porsche 718 Boxter S 2.5L I4 convertible with 70209 km, which sold for AED 173500 on 2024-07-07. This car is very similar to the target car in terms of model, variant, and condition. The mileage of the target car is slightly lower at 65350 km, which could slightly increase its value. An offer of AED 178000 was accepted for a similar car with the same mileage and specs on 2024-06-02, indicating a potential upper range. The listed price for a similar car is also AED 173500. Considering these data points, the actual selling price of AED 173500 is the most reliable indicator, with a slight adjustment for the lower mileage of the target car.