This Autographed Ticket Graded 9, Auto Graded Gem Mint 10! January 30, 2011 Celtics Vs. Lakers Ticket Stub with the inscription of "Last Game Vs Kobe" has been Personally Signed by Shaquille O'Neal of the Los Angeles Lakers. This item is 100% Authentic, it comes slabbed and authenticated by PSA/DNA. The authenticity can be verified on Professional Sports Authenticator website.