Sites Similar To Audionews Any Sites Similar To Amazon, Where I Can Sell My Stuff?

Any sites similar to Amazon, where I can sell my stuff? - sites similar to audionews

I have this question before, but I seem to have the answers, is on ebay!
I'm sure there must be places like Amazon and play where people like me can not sell our software / games / books, etc. online via a different market.
Any help would be accepted in its entirety.