To estimate the price of the 2013 Hyundai Accent I4 1.4L Kappa (Base) with 179000 km mileage in average condition, I considered the following data points: 1) A similar car with 220000 km sold for 24500 SAR on 2024-02-20. 2) Another similar car with 213000 km sold for 13500 SAR on 2023-04-13. 3) A similar car with 232000 km sold for 20000 SAR on 2023-10-02. 4) A 2015 model with 130000 km sold for 27000 SAR on 2023-12-08. 5) A 2014 model with 115000 km sold for 20724 SAR on 2023-12-24. 6) A 2014 model with 143000 km sold for 20800 SAR on 2023-08-08 and 2023-07-31. 7) A 2015 model with 136000 km sold for 26500 SAR on 2024-09-13. Considering the mileage and condition of the target car, I gave more weight to the first three data points. The average selling price of these three cars is (24500 + 13500 + 20000) / 3 = 19333 SAR. Adjusting for the lower mileage of the target car, I estimated the price to be slightly higher.