To estimate the price of the 2021 Toyota Yaris Y I4 1.5L Y (CVT) (Mid) with 127000 km mileage, I considered several data points. First, I looked at the selling prices of similar cars. The closest match is the 2021 Toyota Yaris I4 1.5L Y Plus (CVT) (Top) with 49000 km sold for 39799 SAR on 2024-06-10. Given the higher trim and lower mileage, this car would be valued higher than the target car. Another relevant data point is the 2020 Toyota Yaris I4 1.5L Y (CVT) (Mid) with 171000 km sold for 36500 SAR on 2024-05-09, which has higher mileage but is a year older. The 2020 model with 117000 km sold for 37000 SAR on 2024-08-03, which is also a good reference. Considering the target car's mileage and condition, I adjusted the price downwards. Additionally, I reviewed listed prices: a 2021 model with 134474 km listed for 39000 SAR and another with 133000 km listed for 34000 SAR. These listings suggest a market range. Combining these insights, I arrived at the final estimate.