Five boxes of books. Many of them old textbooks. I entered the ISBN numbers on amazon.com to see what used ones were selling for and most had copies selling for a penny. But one of my old Volkswagen manuals seemed more sought after. I posted it for $20 and it sold within a few hours.
Anyway I've sorted my books into three categories: Keepers, Junkers, and ones that might be sold. The Junkers will be given away at Susanne's yard sale and then recycled if they still don't find homes. The Keepers are on my bookcase. The ones that could be sold are sitting in a pile on my floor. I'm still trying to decide if it's worth it to try and sell them online for $3-5 each.