To estimate the price of the 2017 Toyota Prius I4 1.8L Hybrid Limited (Base) with 91000 km mileage, I first considered the selling prices of similar cars. A 2017 Prius Premium (Top) with 117000 km sold for 50000 SAR in August 2023. Given the higher trim and better condition, the Limited (Base) trim in average condition would be valued lower. A 2016 Prius Premium (Top) with 249500 km sold for 34000 SAR in September 2024. The 2017 model year and lower mileage of the target car suggest a higher value than this 2016 model. Listed prices for 2016 models range from 37000 to 40000 SAR, but these are for higher mileage and older models. Considering depreciation and the lower trim, I estimate the market price for the 2017 Prius Limited (Base) in average condition to be slightly below the 2017 Premium (Top) selling price, around 45000 SAR.