You won't find a bigger poker aficionado than Doyle Brunson. The Hall of Fame inductee and author of two books on the game signed this personal seat card for event #23 - a $5,000 buy-in, seven-card stud game from the 2005 World Series of Poker. The signature in black marker: "Good Luck, Doyle" rates 8/10. The card has multiple creases and is in GD condition. While he didn't win this particular event, Brunson went on to merit a Bracelet later that year in event #30.