2015 Chevrolet Sonic LT Auto

This car has been well-loved but has a long life ahead of it. We are moving out of state and want to start fresh.
There are some scuffs, dings, and scratches consistent with the mileage but no major damage.
There are a few mechanical issues that will need to be addressed. The largest one is a recurring P0011 check engine code that comes up and goes away sporadically on its own. This does not affect the performance of the car and it only comes up every few days then goes away on its own. From