Forbes - Cowboys again most valuable NFL team, at $5.7 billion - ESPN
Chart: The World's Most Valuable Sports Teams
NFL teams dominate Forbes' most profitable sports teams list - Football - Sports - Daily Express US
Most Valuable NFL Teams 2005/2021
Dallas Cowboys top New York Yankees, Real Madrid and Barcelona as world's most valuable team, NFL News
Zero NHL franchises on Forbes list of top 50 most valuable sports teams
Most valuable NFL teams revealed with Dallas Cowboys worth $1.7BN more than closest rivals
NFL franchise values 2023: Which teams are worth the most? – NBC Boston
Forbes ranks the Dallas Cowboys as the most valuable sports franchise in the world again - Blogging The Boys
The world's most valuable sports team hasn't won a thing in decades. How?, Dallas Cowboys