To estimate the price of the 2017 Toyota Yaris I4 1.4L Y (CVT) (Mid) with 154,000 km mileage, I first considered the selling prices of similar cars. A 2017 Yaris 1.5L with 106,000 km sold for 32,000 SAR in April 2024. A 1.3L variant with 134,000 km sold for 34,500 SAR in September 2023, and another similar car sold for 34,000 SAR in the same month. A 1.3L with 166,500 km sold for 31,300 SAR in July 2023. A 1.4L STD variant with 181,000 km sold for 32,000 SAR in July 2023. The car in question has a 1.4L engine and 154,000 km, which is closer to the 1.4L STD variant. Considering the mileage and condition, the price should be slightly lower than the 1.3L variants with lower mileage and better condition. The listed prices for 1.3L variants range from 26,000 to 30,000 SAR, but these are generally higher than actual selling prices. Based on these data points, I estimate the market price to be slightly below the 1.3L selling prices, around 30,000 SAR.