From Sport to Spectacle: The Evolution of the Super Bowl
Super Bowl LIV tickets pacing for most expensive in NFL history
Super Bowl tickets prices throughout the Big Game's history
A look at every Super Bowl ticket – New York Daily News
Top 2014 Super Bowl ticket price increases to $2,600 - Los Angeles Times
Soaring Super Bowl ticket prices in one wallet-busting chart
Super Bowl tickets and prices: How do fans get see Patriots vs. Rams?
Super Bowl: An evolution of tickets in photos - ABC News
How Much Did the First Super Bowl Ticket Cost?