The older I become, the better I get to acquiring signed golf balls for my unique collection. I had a field day getting PGA Champions Tour players to sign golf balls for me at the recent year-ending Charles Schwab Cup Championship held at the TPC Harding Park Golf Club in San Francisco. Tom Lehman held on to win the cup and the $1 million annuity. Tom signed a ball for me at the 1998 AT&T Pebble Beach National Pro-Am.  I was surprised to bump into golf instructor Hank Haney at the event.…