What's the best way to get rid of old purses?

Hi all. I have a bunch of different bags. Some that I got a few months ago for hundreds of dollars and some that are old and did not cost as much. They are all in OK to excellent condition. What is the best way to get rid of them/sell them? And by "best way" I mean less time and more money. Also, I have never used Ebay before or any of those sites you can sell stuff on so please suggest a how-to book or let me know how to use them. Thanks!