This 1990 PGA Tour Yearbook represents the first of its kind.  This first official yearbook is made even more special by the large amount of autographs that cover the inside title page.  The signatures, 25+ are all written in blue and black sharpie pen and rate on a scale of 7.5-9 out of 10.  Some of the more noteworthy signatures include those of Hale Irwin, Mark Calcavecchia, Mark O’Meara, Larry Mize, Wayne Grady, Peter Jacobsen and many others.