Despite Lockdown, MLB Teams Gain Value In 2020
Forbes: N.Y. Yankees worth in excess of $3 billion more than Tampa
Forbes list of the most valuable MLB clubs - Wikipedia
Baseball's Most Valuable Teams 2022: Yankees Hit $6 Billion As New
Fann: Thoughts on Mariners offseason so far, the great spending
Forbes: Mariners were most profitable MLB team in 2022
Seattle Mariners on the Forbes MLB Team Valuations List
What each MLB team is worth - 2015
Major League Baseball - Wikipedia
Forbes ranks A's 28th in team valuations at $468 million