Trossard, 26, is in the last year of his Albion contract and is said to be on the radar of new Manchester United boss Erik Ten Hag.
Brighton would not want to part with their star man – especially as midfielder Yves Bissouma has left for Tottenham – but former Arsenal man Paul Merson believes he could shine at Old Trafford.
“He could go play for Manchester United, he ticks a lot of boxes, even for teams like Everton and Tottenham Hotspur,” said the former Arsenal and England man.
“Trossard is such an intelligent footballer and a special, special players on his day.
“No disrespect to Brighton, but he can go higher and easily turn out for one of the top teams in the Premier League.”
Check out the latest Premier League transfer speculation below...

9. Raum in demand
Manchester United have reportedly joined Newcastle United and West Ham in the race for Hoffenheim £34m left-back David Raum. (Sky Germany) | Getty Images

10. Jones attracting attention
Southampton, Fulham and Leeds United are all interested in signing Manchester United defender Phil Jones. (Marca) | Manchester United via Getty Imag