To estimate the price of the 2015 Peugeot 301 I4 1.6L Allure (Base) with 276500 km mileage, I considered the listed prices of similar cars. The listed prices are SAR 24500 (46000 km), SAR 20000 (44000 km), and SAR 27500 (40500 km). These cars have significantly lower mileage compared to the target car. Given the high mileage of the target car, I applied a depreciation factor. Typically, higher mileage reduces the car's value significantly. Considering the average listed price of SAR 24000 and adjusting for the high mileage and average condition, I estimated the market price accordingly.