How Do you feel about selling things on EBAY?

Hello, this week I have discovered the great concept of EBA. My Husband has always said that it is the way to go, but I have always been very skeptical of if it really works. This week, I found two boxes of my Chapter 4:Labor pain Cds, and so I decided to experiment to see if people really buy things from EBAY. So I posted them on there for 10 dollars with the intent to autograph each one:). In one day I have sold 5 already. People over seas didn't have access to purchase Chapter 4 because it wasn't released overseas, but I have lots of fans in Italy that I know really wanted it:) Now I am having friends tell me that I should sell my costumes from videos that I was in like my black leather out fit from "Guess What". Others have encouraged me to sell my white dress from my Chapter 3: The Flesh album jacket. I have so many cool costumes and outfits that I wore, I wouldn't know where to begin. . . However, some of these items were sentimental to me, and I am not sure that I can detach from them. What do you think? Does it really matter? Or would it be cool as a fan to have some of these original keepsakes for yourselves? What are your thoughts about EBAY?