This small ring looks to be made of some dull, grey metal. It is shaped like a crocodile looped over the finger, with the snout pointing outward slightly. At the bottom of the ring are two seams, and it has a faint, powdery, green sheen to it.
Otherwise, its backstory and vital statistics are unknown. An unknown party in Las Vegas went to a lot of trouble and created a lot of chaos to acquire the thing. About the only clues about it are the fact that someone went to that much trouble, and that it looks a little weathered.
Also, credit where credit is due. Image source:
TB-ART (2006). Retrieved April 15, 2009, at http://www.tb-art.de/index.php?2010