You've gotta look long and hard to find a vortex marble greater than this one! Wildly amazing wispy bright fuming spins DEEP down into the vortex with a perfect terminus. And then one of THE MOST INCREDIBLE and BEAUTIFUL backsides you'll ever find on a marble. Hoooooly shnikeys!! I so soo wish that Alex was still making marbles, because this is an an absolute masterpiece. As it is, these are incredibly hard to find, especially one as great as this. Not just normal great, but the best marble from him that I've ever sold. You'll be kicking yourself if you miss this one!! Signed 'Alex Craig 2021'.