How many times in a month do you shop on ebay?

I have purchase a Transformer toy for my son,in October.Basically i shop on eBay every month,sometimes i see things that i want which is cheaper on eBay. So I brought them an sell them back here,an everything that i buy an eBay so far i have receive them.

I have not purchased any item on ebay so far. I have been doing a lot of online things but mostly for earning purposes as well as communication. I have also done some purchasing online but not with ebay. Though I have friends who have done some purchasing in ebay and they told me that it is safe for as long as you buy things from those that have high trust rating.

Well, actually I though writing on EBAY for several years, the only action that I made on this site was to sell a time trial bike. Items bought from me on that site, since now, no one.