This is a Kevin Johnson autographed Phoenix Suns logo 6x6 parquet floorboard. Kevin Johnson signed the floor in black sharpie. Check out the photo of Kevin Johnson signing this EXACT floorboard. This signature has been examined and authenticated by Beckett Authentication Services (BAS), and has been deemed authentic. The Beckett Certificate number is BD21220. 4x6 proof photo(s) of the athlete signing will also be included with your purchase (as shown)