Given the lack of specific data points such as selling prices, offers accepted, and listed prices of similar cars, I will use the new car price and apply depreciation logic. Assuming a new 2017 Alfa Romeo Giulietta I4 1.8L Turbocharged Veloce (Top) was priced at around 150,000 SAR, and considering a depreciation rate of 10% per year, the car would depreciate approximately 15,000 SAR per year. Over 7 years (2017 to 2024), the total depreciation would be 105,000 SAR. Therefore, the estimated price would be 150,000 SAR - 105,000 SAR = 45,000 SAR.