I started by looking at the selling prices of similar cars. The most relevant data point is the 2013 Ford Edge V6 3.5L Trend (Mid) with 180000 km mileage, sold for 33000 SAR on 2024-07-03. This car is very similar in terms of variant, specs, and condition. Another relevant data point is the 2013 Ford Edge V6 3.5L Titanium (Top) with 153000 km mileage, sold for 31000 SAR on 2024-07-16. Given that the Titanium variant is higher than the Trend, this suggests a slightly lower price for the Trend variant. The listed prices for similar cars range from 31000 to 43500 SAR, but these are generally higher than actual selling prices. Considering the average condition and mileage of the car in question, I estimate the market price to be slightly lower than the 33000 SAR sold price for the similar car with 180000 km mileage.