If you’re like most music fans, you probably have a lot of CDs lying around. And if you’re like most music fans, you probably don’t listen to most of them very often. So what do you do with all those old CDs? You could sell them, but who has the time or energy to go through all of them? Or you could donate them to a charity, but do you really want to give away your favorite albums?

If you’re looking for an easy way to get rid of your old CDs, you should check out online used CD stores. …