BEWARE... These auctions claim to be for WSOP tournament chips. One even uses the "R" word, then when you read the descriptions it states they are replicas.

http://cgi.ebay.com/World-Series-of-Poker-Chips-Binion-s-Horseshoe-Casino_W0QQitemZ360078263675QQihZ023QQcategoryZ63756QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

http://cgi.ebay.com/World-Series-of-Poker-Chips-Rio-Casino-Las-Vegas-RARE_W0QQitemZ360078263482QQihZ023QQcategoryZ63756QQssPageNameZWDVWQQrdZ1QQcmdZViewItem