To estimate the price of the 2013 Ford Expedition V8 5.4L XLT 4WD (Mid) in average condition with 126,000 km mileage, I focused on similar cars with the same variant and condition. The most relevant data point is a 2013 Ford Expedition V8 5.4L XLT 4WD (Mid) with 118,500 km in good condition sold for 41,500 SAR on 2023-07-28. Considering the target car's average condition, I expect a lower price. Another relevant sale is a 2013 XLT 4WD (Mid) with 233,000 km in average condition sold for 31,000 SAR on 2024-04-20. Given the target car's lower mileage, it should be priced higher. A 2013 XLT (Base) with 226,463 km in average condition sold for 26,000 SAR on 2024-09-06, suggesting a higher price for the target car due to its better variant and lower mileage. Balancing these factors, I estimate the market price.