Most AWESOME Marble

We have been using marbles as a reward for being good each day.  It works kind of like a sticker reward system, but tends to be more effective with our kids.  So far it's worked pretty well.  Although, I know I need to add new ones to the mix to make it fresh and exciting.  As I was looking on Ebay, I came across this beautiful marble....WAY too expensive at $125, and definitely not one to play with, but I just had to share a picture of this most AWESOME marble!