This Autographed Auto Graded Mint 9! October 5, 2005 Penguins Vs Bruins Sidney Crosby Home Debut & First NHL Game Full Ticket Stub has been Personally Signed by Sidney Crosby of the Pittsburgh Peguins. This item is 100% Authentic, it comes slabbed and authenticated by PSA/DNA. The authenticity can be verified on Professional Sports Authenticator website.