Signed in silver paint pen
Inscription: SB XV & XVIII
James William "Jim" Plunkett (born December 5, 1947) is a former American football quarterback who played college football for Stanford University, where he won the Heisman Trophy, and professionally for three National Football League teams: the New England Patriots, San Francisco 49ers and Oakland/Los Angeles Raiders. He led the Raiders to two Super Bowl victories (XV and XVIII). He is the only eligible quarterback to start (and win) two Super Bowls without being inducted into the Pro Football Hall of Fame in Canton, Ohio.