The KBB trade-in value of her 2004 A6 Avant was under $1000. Kelly Blue Book doesn’t take into account the fact that it has a salvage title, making it virtually worthless. That being said, I think the deal she got was fair. She traded her car for a set of new snow tires. They, along with the car they’ll be going on, should be here sometime next week, just in time for me to be home from school.