Though the National Football League, or NFL, is a relatively young entity, football has deep roots in the United States. One way to claim a part of the game's heritage is to show off a ticket proving that you were there for, say, Super Bowl I, when Green Bay Packers quarterback Bart Starr connected with wide receiver Max McGee on two touchdowns passes, which alone were enough to secure the Packers' victory over the Kansas City Chiefs—the...Continue Reading