ANTIQUE WESTER BROS CLEAR CELLULOID HANDLE - eBay (item 200370037069 end time Aug-11-09 16:42:00 PDT)

I am trying to understand what is a good buy on eBay and what I should pass over. So, I was thinking of posting razors that either didn't sell or sold for less than I thought it would go for. Then ask for a discussion of the razors demerits.