ESPN - The Dallas Cowboys are the most valuable sports franchise
NFL-Cowboys retain title of NFL's most valuable team - Forbes
Dallas Cowboys top Forbes' most valuable NFL franchises for 15th
Forbes - Cowboys again most valuable NFL team, at $5.7 billion - ESPN
Man Utd drop to sixth in Forbes' Most Valuable Sports Team 2019
Ranked: The Most Valuable NFL Teams in 2022
Steelers ranked as the 15th most valuable team in the NFL by
Forbes estimates Chiefs value is $470M less than average NFL team
NFL - Cowboys retain title of NFL's most valuable team - CNA
The Dallas Cowboys: Are they America's team? The first $5 billion
Cowboys, Patriots, Giants Top Forbes' 2018 Most Valuable NFL
Patriots, Cowboys stay on top in Forbes' franchise valuation rankings