When is the best time to buy a used class C RV

I'm not much for trying to time the purchase. People can sell anytime for all kinds of reasons. It would seem like late fall might be good however snowbirds may be looking to buy. The whole process of finding a good used RV involves a lot of luck and informed sometimes lengthy searching. I would go ahead and look when I want one. personally I would look at Winebago and Itasca (made by Winebago). Good a quality as any and it narrows down the field. Old, longstanding company with good factory support.