Boston landing a WNBA team isn’t a done deal yet. But Mayor Michelle Wu says the city is willing to do whatever it takes to make it happen.

Boston Celtics minority owner Steve Pagliuca offered to acquire the Connecticut Sun and move the team to Boston in a deal that values the team at a record $325 million, according to people familiar with the agreement.

If the sale and move go through, Boston will be part of a wave of new WNBA cities. The league announced Portland, Toronto, Cleveland, Detroit and Philadelphia as expansion cities in an upcoming wave of growth, which will unfold over the next five years.