have this peltier superman that i'm thinking of selling on ebay? it's size is approx 23/32 , it has a small flake , couple pinprick's, but this mable has some of the sweetest color swirl combo's i've seen on these, just beautiful !!! almost every space is taken by color !! how much should i expect value wise? i really hate to sell, but the holiday's are upon me. thanks to all who respond.........terry