I read the very same thing...I want one!
Here is what was said (cut and pasted from the SammyHagar website:

March 13 2002
Sammy says gear up, pack up and get ready for a wild weekend!!! Come May 17th and 18th Sammy and the Waboritas will play at the Hard Rock in Las Vegas!!! Don Marrandino, formerly with the Station Casinos, is now with the Hard Rock and is excited about the upcoming event!!!
Hard Rock has also made a very special RED, $5.00 Sammy Hagar chip!!! There are 3,000 available!!!! This is ONE weekend you don't want to miss!!!