I was going to email and ask about them. My daughters 25th birthday is next year and I was going to put a few away for her.

http://cgi.ebay.com/Rare-Ivory-poker-chip-25_W0QQitemZ6228703471QQcategoryZ63756QQssPageNameZWDVWQQrdZ1QQcmdZViewItemis

Look at this RARE one he listed .

Thanks for the tip!!