At last, my first auction set in eBay was closed. Actually the price is not really good. But it's still ok, since the shoes are actually used and being used for nearly eight years.

But I am really interested on making a good deal. I think it's not just providing a good stuff, but the timing is really important, that's what I have to figure out. Looking at a eBay marketing data provider website, there 're quite many statistics to study. Anyway, I think this is interesting.