Sources: 

Sunderland’s promotion to the Premier League following a dramatic late goal by youngster Tommy Watson in the Championship play-off final has generated a significant financial boost for both the club and the league. The Black Cats are set to receive a
a3200 million ($271 million) windfall, a substantial addition to the Premier League’s already impressive economic stature.
The Premier League’s value currently stands at approximately
a36.7 billion ($9.1 billion) over four years, reflecting its status as one of the world’s richest football leagues. This financial strength is underpinned by the league’s competitive middle ranks, which contribute to its enduring appeal and commercial success.
The league’s global dominance is further highlighted by the fact that
14 of the 30 richest football clubs by revenue worldwide are Premier League teams. This financial muscle is supported by the high level of competition, with clubs like Bournemouth demonstrating their quality by defeating top teams such as Arsenal, Manchester City, and Newcastle.
Sunderland’s promotion not only boosts their own financial prospects but also reinforces the Premier League’s robust economic ecosystem, ensuring continued investment and competitive balance across the league.
“The Championship play-off final ended with a dramatic late victory for Sunderland, courtesy of a goal from youngster Tommy Watson,” a key moment that secured this lucrative promotion.
This windfall exemplifies the Premier League’s ability to generate significant revenue and maintain its position as a global football powerhouse.
Sources: 
Sunderland’s dramatic Championship play-off final win, led by Tommy Watson, secures promotion and a £200 million ($271 million) financial boost. This windfall enhances the Premier League’s already robust £6.7 billion ($9.1 billion) four-year value, underscoring the league’s strong middle ranks and global revenue dominance.