Hey DownIsland, that's something to check on, for sure. I'm pretty sure rookie will investigate it further seeing as he removed the auction. Maybe we can help him get information? If he's like me and doesn't have books but relies on what the internet has available, sometimes it's a long searching process and your eyes go buggy after an hour or so.
His marbles are beautiful and he's asked about several just to be sure and that's kewl. For many of us, it's a learning process...I'm learning stuff all the time.
Have a great day!
:-) Felicia