This custom 6x6 inch parquet basketball floor board has been autographed by Jason Richardson of the Phoenix Suns in black sharpie. A proof photo, included with purchase, shows Richardson signing this exact floorboard. The signature has been authenticated by an expert from Beckett Authentication Services (BAS) and can be verified with the authentication number BB77600 on www.Beckett-Authentication.com. Check out our website for more NBA and NCAA autographed collectibles. Notable career accomplishments include being the 2001 NBA First Round Draft Pick (#5 Overall), 2-time NBA Slam Dunk Contest Champion (2002 and 2003), and playing for the Michigan State University Spartans during college.