To estimate the price of the 2012 Hyundai Azera V6 3.5L Base with 345000 km mileage, I first looked at the selling prices of similar cars. The 2013 Hyundai Azera V6 3.0L Premium with 316000 km sold for 24500 SAR and another 2013 Hyundai Azera V6 3.0L Top with 317000 km sold for 25000 SAR. These cars are one year newer and have slightly lower mileage but are higher trims. Next, I considered the listed prices of similar cars. A 2012 Hyundai Azera V6 3.0L Mid with 345000 km was listed for 26000 SAR, and a 2013 Hyundai Azera V6 3.0L Premium with 324000 km was listed for 30000 SAR. Given that the car in question is a base model with higher mileage, I adjusted the price downwards from these figures. Considering the selling prices and the listed prices, I estimated the market price accordingly.