Given the lack of specific data points such as actual selling prices, offers accepted, and listed prices, I will use the depreciation logic based on the new car price. Assuming a new 2023 Chevrolet Avalanche Standard pick-up has a price of 200,000 AED, and considering a depreciation rate of 10% per year, the car would depreciate by 20,000 AED in the first year. Therefore, the estimated price for a 2023 model in 2024 would be 180,000 AED. Additionally, considering the car has 100,000 km mileage, which is relatively high for a one-year-old car, I will further reduce the price by 10,000 AED to account for the high mileage and potential wear and tear.