This Universe features one of the sweetest Particle Theory inclusions I've ever seen. And it's one of the hardest marbles to ever let go of - I was SOOOOO close to stashing this one away as I was taking pictures, but stayed disciplined. I just couldn't believe what I was seeing as I really studied it during that time. The pictures tell part of this marble's amazing story, but you won't get the full story until you get it in hand, where it will utterly BLOW YOUR MIND. I'd have to say it's the nicest Universe marble I've ever sold. Simply SPECTACULAR!!!