I do not know very much about those pretty CAC marbles so I could easily have bought some of the ones in question except for the fact that they are WAY out of my price league,,,I have always believed that if one is going to spend unco bunco bucks on something they think will bring them back MORE unco buco bucks they had better be pretty sure of what they are buying,,,,now if one wants to spend unco bunco bucks on something just because they like and want it,,,or they "gamble" then that is their business....(I fall into the "gamble" catagory occasionally)...HOWEVER,,,one must be able to afford the amount they gamble correct? I also feel that if a seller KNOWS what they are selling is not the real deal and sells it as such that is totally WRONG,,,and i think there is a legal term for that type of thing.