To estimate the price of the 2017 Ford Focus I4 1.5L Ecoboost Trend (Mid) sedan with 100750 km mileage, I first considered the selling prices of similar cars. A similar Trend (Mid) variant sedan with 56000 km sold for AED 19000 on 2023-08-05. Another sedan, a Sport (Top) variant with 75000 km, sold for AED 35000 on 2023-06-26. The Trend (Mid) variant is closer to the car in question, but the mileage is significantly lower. Next, I looked at offers accepted by sellers. A Trend (Mid) sedan with 94300 km had an accepted offer of AED 41000 on 2023-11-03, and another Trend (Mid) sedan with 114000 km had an accepted offer of AED 28000 on 2024-09-11. Considering the car's mileage and condition, the accepted offer of AED 41000 is a strong indicator, but the actual selling price of AED 19000 suggests a lower market value. Balancing these data points, I estimate the market price to be slightly above the lower selling price but below the highest accepted offer.