There is no data provided for selling prices, offers accepted, cars sold by dealers, or listed prices of similar cars. Additionally, there is no information on the price of new GCC-spec cars. Therefore, I will use the depreciation logic to estimate the price. The car in question is a 2020 Mercedes G65 AMG. Assuming a 10% depreciation per year, the car would have depreciated for 4 years. The depreciation factor would be 0.9^4 = 0.6561. Without the new car price, I will assume a typical new price for a Mercedes G65 AMG is around 1,000,000 AED. Applying the depreciation factor, the estimated price is 1,000,000 * 0.6561 = 656,100 AED.