If the Los Angeles Clippers are worth $2 billion, what are the Dallas Cowboys worth?

It was reported Thursday night that Clippers co-owner Shelly Sterling agreed to sell the franchise to former Microsoft CEO Steve Ballmer for $2 billion.

Forbes estimated in January that the Los Angeles NBA franchise was worth $575 million. In August, Forbes estimated that the Cowboys were worth $2.3 billion.

What does Cowboys chief operating officer Stephen Jones think the franchise is worth?

“All I can tell you is it doesn’t matter what’s the number, Jerry’s not selling,” Stephen said, referring to his father, Jerry Jones, Friday on 1310 The Ticket [KTCK-AM]. “Only he can make that decision. It’s kind of fruitless to even discuss it.”

The Cowboys remain one of the most valuable sports franchises in the world. Last year, Forbes ranked Dallas fifth, trailing only Real Madrid, Manchester United, FC Barcelona and the New York Yankees.