Ha haa, holy smokes, look at those TEETH!!! Fumed teeth that is, and soooo many of them! Wow, this design is AWESOME, and this is an extremely hard marble to let go of. James just nailed it with this early gem. The backside looks like the surface of a planet, and actually has some texture to it as you can see in the pic. It looks to me like this alien planet is opening up wide to swallow ANYTHING that goes near it. Do you DARE to add this killer, and I mean KILLER, marble to your collection? Signed 'JY 1.3.06'.