The Buss family — owners of the Los Angeles Lakers since the late Dr. Jerry Buss purchased the team in 1979 — has agreed to sell its majority stake in the franchise at a record $10 billion valuation, making this the most expensive sale of a U.S. professional sports team to date.

An era spanning more than 45 years of the Buss family running the Lakers is coming to a close. A look back at the dynamics of their dynasty.

Lakers minority owner Mark Walter is set to take majority ownership in a deal valuing the Lakers at about $10 billion, making it the most expensive U.S. sports team valuation in history. The deal will end family control of the Lakers.