Okay their not chips but I think they were meant to be. The Hard Rock was supposed to do a set of chips for their 5 year anniversary that were never approved by gaming. I think this set of matchbooks was supposed to be chips. If you can't see the pictures are of the spa, the beach, blackjack and craps. I hope either Warwick or Bosshog can comment if these were supposed to be chips that never made it.