LifestyleForbes Announces Most Valuable Global Sports Teams Richard SpiropoulosJuly 17, 2014July 18, 2014 0 Dallas Cowboys rated world's fifth most valuable team by Forbes Number 5 (Dallas Cowboys) Valued at $2.3 billion folks and team owner is Jerry Jones. America’s team clinched a 25-year stadium rights deal with AT&T last year for an estimated $500 million. 1 2 3 4 5 6 7 8 9 10 11 12 13