Marbles you've thought of parting with -- for money or friendship -- but you just couldn't do it.
I bought these from an esteemed seller. It was in facebook offering. The listing was bargain-priced and there were even more marbles than I'm showing here. I couldn't believe there were no takers, so I was trying to help talk the group up, and then I decided I had to have them. Maybe Marble King copperheads just aren't as desirable to others as I expected them to be. But I'm afraid if I ever did part with them I'd have to pay dearly to get any back. So the three copperheads in this group are in my "you better not think about selling these" group. But I guess I _would_ consider giving them away if it were really important to someone.