WOW, look at this eyeball!! The fuming in this one is some of the best I've ever seen, the marble is SO full of the fuming, and in a nice blue color. Really a great example of Kenan's eyeball marbles. The optical nerve running through this one is REALLY nice as well. This is one of the marbles that every serious collection MUST have in it! Don't miss your chance at a great example of one...