What is this curious item?  It was posted on eBay by a Chicago man who was hoping to rake in a few dollars. 

It's bird poop that resembles Michael Jackson.  His asking price was $500 but it closed with no bids.  The man who posted it, Brandon Tudor says "everybody loves" the poop art. "There's not one person who's seen it that doesn't agree it looks like Michael Jackson." Tudor says he was driving on a freeway when the fecal matter struck his Cadillac Seville's windshield-and he spotted the resemblance right away. He claims it was even more noticeable "after it hardened." So he posted the auction (which included the car's complete windshield) with this in his sales pitch: "Are you obsessed with Michael Jackson and want that unique piece no other collector will ever have? Does his spirit live on? The questions are endless..."