chafemasterj, I have them in a one bite two little ziplock and a 1 and 1/2 by 2 and a half envelope that's all I just put them in there and that's how a few of them have been coming out. It's not that I go into them to see if they are actually toning like that. I just happened to go pick out a certain coin to check for an error that I may have seen in the Forum and there they were. Here is my dime 1974 S proof and it is like a Liquid Fire blue ice it is really beautiful...
























