..."profits rose 4% since 2008: New or refurbished stadiums opened in cities like New York and Kansas City, pushing league revenue up 1.4% to $5.9 billion. The other reason: Owners have become more prudent with spending on players."
Of course at the Top were the Yankees and the Red Sox. And the Mets fell in value even though they had a have a new stadium.
As a result Forbes estimates the Yankees are worth $1.6 B. The Mets? roughly half of that. :(
I confess it is probably not the most informative article of all time, but is good to see most teams (all but 2) were making money. Now if the Mets could just make some more wins!