To estimate the price of the 2019 Mercedes C300 Standard sedan with 50800 miles, I first looked at the selling prices of similar cars. One sold for AED 85000 with 39000 miles on 2024-02-16, and another sold for AED 54500 with 72700 miles on 2024-08-08. The car with 39000 miles is closer in mileage to the target car, so it is more relevant. Next, I considered offers accepted by sellers: AED 74500 for a car with 41800 miles on 2023-10-15 and AED 89500 for a convertible with 50500 miles on 2023-12-19. The sedan offer is more relevant. Lastly, I reviewed listed prices: AED 65500 for a car with 39000 miles, AED 77000 for a car with 68500 miles, and AED 72500 for a car with 68573 miles. Considering the average condition and mileage of the target car, I estimated the market price by weighing these data points, giving more importance to actual selling prices and accepted offers.