To estimate the price of the 2013 Chevrolet Trailblazer V6 3.6L LTZ 4WD with 177800 km mileage, I considered the following data points: 1) An offer accepted by a seller for a similar 2013 Chevrolet Trailblazer 3.5L V6 LTZ 4WD with 187000 km mileage at AED 20000 on 2024-02-16. 2) Listed prices of similar cars: AED 24500 for a 2013 Chevrolet Trailblazer V6 3.6L LTZ 4WD with the same mileage, AED 24000 for a 2013 Chevrolet Trailblazer 3.5L V6 LTZ 4WD with 187000 km, AED 22000 for a 2013 Chevrolet Trailblazer 3.6L V6 LTZ 4WD with 129100 km, and AED 20000 for a 2013 Chevrolet Trailblazer LTZ 3.6L V6 Standard with 127600 km. Given the accepted offer and the listed prices, I estimated the market price by averaging the accepted offer and the listed prices, giving more weight to the accepted offer as it reflects a more realistic market value.