Here's a link to a picture: http://www.pleasanttimes.com/images/777-Ebonized.jpg
Regular boxwood is light in color and usually used for the white pieces. It's ebonized for use as black pieces because it's cheaper than real ebony. I don't have experience with ebonized pieces but I've heard they look fine. One drawback might be if they get extended heavy use the ebonizing may start to wear off. By then you probably won't care. Any blemishes, nicks and dings just add character to what has become a comfortable old friend. At least, that's my experience with an old rosewood set I have.
can somebody post a pic or something because i ordered a chess set from ebay. It was advertised as ebonized boxwood and i think it just regular boxwood.