Signed snooker ball by 4 times World Snooker Champion: John Higgins. The ball comes with COA. Since turning professional in 1992, John Higgins has won four World Championships, three UK Championships and two Masters titles, for a total of nine Triple Crown titles; this puts him behind only O'Sullivan (23), Hendry (18) and Steve Davis (15), and level with Mark Selby This signed autograph is part of my personal collection. I have been collecting signatures of actors, astronauts, musicians, famous athletes, world leaders and pieces of memorabilia for over 20 years now. In all this time I gathered in my personal collection over 3000 autographs.