I started by looking at the actual selling price of a similar car: a 2014 Mercedes GL500 V8 4.7L Bi Turbo with 215300 km sold for AED 52099 on 2024-09-10. This car is similar in variant and specs but has higher mileage than the target car. Next, I considered the offer accepted for a similar car with 175000 km, which was AED 57500 on 2024-09-16. This car is closer in mileage and condition to the target car. I also reviewed the listed prices: a similar car with 194500 km was listed for AED 70000, and another with 176259 km was listed for AED 56000. These listings suggest a market range but are typically higher than selling prices. Considering the target car's mileage of 190000 km and average condition, I estimated the price slightly lower than the accepted offer and closer to the recent selling price, accounting for the condition and mileage differences.