Wednesday, September 2, 2026

NBA Champion Boston Celtics For Sale

  • The Celtics are valued at $4.7 billion according to Forbes.
  • Team owner Wyc Grousbeck bought the team for $360 million in 2002.
Jun 21, 2024; Boston, MA, USA; Boston Celtics majority owner Wyc Grousbeck holds the Larry O’Brien trophy prior to the Boston Celtics championship parade.
Bob DeChiara-USA TODAY Sports

The NBA champions are officially for sale. 

The Celtics majority ownership group, led by Wyc Grousbeck, is planning to put the team on the market. The news was first reported by ESPN and made official by the team shortly after. In a statement, the Celtics said the decision to sell was made “for estate and family planning considerations.” Grousbeck and his investment group bought the team from the Gaston family in 2002 for $360 million. Gatson had previously owned the team since 1983. 

Now, Grousbeck should be able to get quite the return on investment. The Celtics are one of the most storied franchises in all of sports and will go to market at a time when team values are skyrocketing.

According to Forbes, the Celtics are valued at roughly $4.7 billion, the fourth-highest among NBA teams. But that valuation is from October 2023 and has likely gone up since the team won its 18th championship in June over the Dallas Mavericks. The title put the Celtics over the Lakers for most NBA titles, and the team’s championship window is still open as Jayson Tatum (26) and Jaylen Brown (27) are each in their prime. Could they become the NBA’s first $5 billion team? 

The Celtics said they expect to sell a majority stake in 2024 or early 2025 with the remaining balance closing in 2028. Grousbeck will stay on as team governor until 2028, when the second part of a deal is expected to close. The setup sounds similar to the tiered structure for Glen Taylor’s Timberwolves sale to former baseball player Alex Rodriguez and his business partner, Marc Lore. Those groups are now in arbitration after Taylor pulled the team off the market in March over Rodriguez and Lore allegedly missing payments, which they dispute. Rodriguez and Lore recently added former New York City mayor Michael Bloomberg to their ownership group.  

While the NBA’s new collective bargaining agreement is designed to break up teams that eventually become too expensive, the Celtics are expected to hand out the richest contract in league history for the second straight summer. After agreeing to a record deal with Brown a year ago, Tatum is eligible for a five-year, $315 million contract extension. 

Coincidentally, the Mavericks were the last NBA team to be sold, which came in November 2023 when longtime owner Mark Cuban sold his majority stake for $3.5 billion to the Adelstein and Dumoht families, whose fortune stems from Las Vegas Sands casino.

This field is for validation purposes and should be left unchanged.

Sign up for
The Memo Newsletter

Get the biggest stories and best analysis on the business of sports delivered to your inbox twice every weekday and twice on weekends.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Sep 30, 2024; Inglewood, CA, USA; Los Angeles Clippers forward Kawhi Leonard (2) talks with team owner Steve Ballmer during media day at Intuit Dome. Mandatory Credit: Jayne Kamin-Oncea-Imagn Images

Clippers Punishment Puts Disputed ESPN Report Under Spotlight

An NBA spokesperson previously called the ESPN report inaccurate.

Read the NBA’s Report on Clippers, Kawhi Leonard, and Aspiration

The league found the Clippers illegally went around the salary cap.
Louisiana State Tigers guard Flau'jae Johnson (4) and Louisiana State Tigers forward Kate Koval (13) defend the shot of Oklahoma Sooners center Raegan Beers (15) Friday, March 6, 2026, during the SEC Women's Basketball Tournament quarterfinals game at Bon Secours Wellness Arena in Greenville, South Carolina.

Ukrainian Player Confirms She Quit LSU Because Mulkey Signed Russian

Kate Koval says she wants to play somewhere else this year.
podcast thumbnail mobile
Front Office Sports Today

Breaking: NBA Finds Clippers Violated Salary Cap, Bans Ballmer for a Year

0:00

Featured Today

Aug 3, 2026; Washington, D.C., USA; Alexandra Eala (PHI) kisses the championship trophy during the trophy ceremony after her match against Jessica Pegula (USA) (not pictured) in the women's singles final of the 2026 Mubadala DC Open at Rock Creek Park Tennis Center. Mandatory Credit: Geoff Burke-Imagn Images

How Alex Eala Turned the Philippines Into a Tennis Nation

A December homecoming match could break tennis’s attendance record.
August 26, 2026

Deshaun Watson Has Done the Impossible: Unite Browns Fans

Watson was named the starter after complaining boos were “personal.”
August 23, 2026

Dan Snyder ‘Invisible’ in NFL Three Years After Commanders Sale

Snyder has had little to no contact with former NFL associates.
Soccer Football - Premier League - Arsenal v Burnley - Emirates Stadium, London, Britain - May 18, 2026 Arsenal's Kai Havertz scores their first goal past Burnley's Max Weiss
August 21, 2026

Why the Premier League’s Star-Power Shortage Doesn’t Matter

The world’s richest soccer league doesn’t rely on big stars to dominate.
August 12, 2026

Trendy Golf Hat Divide Is More Than a Fashion Fight

As golf has gotten trendier, so has the sport’s style.

Skylar Diggins Laments Chicago Sky’s Practice Facility Delay

Diggins said she expects to be with the Sky next season.
First at FOS
August 31, 2026

Runners-Up Offered Seahawks Stake After Losing Out on Team

The deal is closing “very soon,” a source says.
September 1, 2026

Stan Kroenke Has Deal to Buy Angels From Arte Moreno

The side announced the deal Tuesday.
Sponsored

Kerri Walsh Jennings’s Playbook for the Future of Volleyball

The former gold medalist talks NCAA, the Olympics, & investing in volleyball.
August 31, 2026

Aaron Donald Return Supercharges Rams’ Status As 2026 ‘It’ Team

His return raised expectations and shortened betting odds. 
August 30, 2026

Aaron Donald Returns to Rams

His one-year deal is worth $20 million.
August 30, 2026

Josh Jacobs Put on Paid Leave by NFL

He can’t practice or play in games.
August 27, 2026

Tampa City Council Narrowly Approves Rays Stadium Funding 

The long-sought-after project narrowly survives the city vote.