To estimate the price of the 2019 Nissan X-Trail SL I4 2.5L SL AWD W/Safety Shield (Top+), I focused on the selling prices of similar cars. The most relevant data points are the 2019 models with the same variant and similar mileage. The closest match is a 2019 X-Trail SL AWD W/Safety Shield (Top+) with 74461 km sold for 71500 SAR on 2023-11-25 and another sold for 66000 SAR on 2023-12-08. Considering the target car has higher mileage at 119351 km, I adjusted the price downwards. The average of the two selling prices is 68750 SAR. Given the higher mileage, I estimated a further reduction, leading to a final estimate of 65000 SAR.