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 10% depreciation per year, the car is 11 years old (2024 - 2013). The base price of a new Chevrolet Colorado I4 2.4L in 2013 was approximately 80,000 SAR. Applying 10% depreciation per year, the value decreases by 8,000 SAR each year. Over 11 years, this totals to 88,000 SAR in depreciation, which would make the car's current estimated value 0 SAR. However, since cars do not depreciate to zero and considering the car is in average condition, I will estimate a residual value of around 10% of the original price.