[quote name='Jesus_S_Preston']Or, like most of the time, you'll get horrible rates when the book you just spent 90 bucks on is now worth 5 or nothing at all because they've published a new edition to add five or six new words to the book.[/QUOTE]
Yeah well, if the college is using that same book/same edition, then you can get decent rates.
Selling online is just a hassle in my opinion, unless there's a HUGE difference in the selling price online vs selling to the bookstore, which I have rarely encountered personally. Selling to the college bookstore is instant cash, which counts for a lot.