To estimate the price of the 2023 Chevrolet Silverado V8 5.3L Trail Boss (Mid+), I first looked at the new car prices for the 2025 models. The 5.3 V8 Trail Boss starts at SAR 212704. Given that the car in question is a 2023 model, I applied a 10% depreciation per year. For one year, this results in a depreciation of 10%, making the estimated value SAR 191434. Additionally, I considered the listed prices of similar cars. The closest match is the 2023 Chevrolet Silverado V8 5.3L LTZ (Top) with a mileage of 11300 km, listed for SAR 204500. Given that the Trail Boss is a mid+ variant, it would be slightly lower in value compared to the LTZ (Top). Other listings for older models (2021) with higher mileage show prices ranging from SAR 88000 to SAR 165000. Considering the condition, mileage, and variant of the car in question, I adjusted the price slightly lower than the LTZ (Top) but higher than the older models.