To estimate the price of the 2015 Infiniti QX60 V6 3.5L Luxury (Top) with 147,000 km mileage, I first considered the selling prices of similar cars. A similar Luxury variant with 133,000 km sold for AED 54,000 in June 2023, and a Comfort variant with 137,500 km sold for AED 42,000 in January 2024. Another Comfort variant with 179,500 km sold for AED 41,500 in May 2024. The Luxury variant typically commands a higher price than the Comfort variant. Next, I looked at offers accepted by sellers. A Luxury variant with 115,870 km had an offer accepted for AED 61,000 in September 2023, and another with 131,915 km had an offer accepted for AED 49,500 in May 2024. Considering the car's mileage and condition, I adjusted the price downwards from the AED 54,000 selling price of a similar Luxury variant with lower mileage. The accepted offer of AED 50,000 for a similar car with higher mileage in June 2024 also supports this adjustment. Therefore, I estimated the market price accordingly.