A few quick facts about the most famous athlete on the planet: His average club head speed is 125 mph while an average person's speed is 84 mph. He was only nine months old when he took his first swing with a golf club. Tiger was only eight years old when he scored his first hole-in-one. He putted against Bob Hope on “The Mike Douglas Show” at age 2. Oh, and he turned out to be a pretty fair golfer, too. This 3 x 5" index card with his vintage autograph is PSA/DNA Mint 9.