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...
1. Villa could sign Bale
Aston Villa could be about to join the queue to sign Gareth Bale. (The Guardian) | Getty Images
2. Toffees keen on Choudhury
Everton are chasing Leicester City midfielder Hamza Choudhury but face competition from newly-promoted Nottingham Forest. (Mirror) | Getty Images
3. Chelsea table Bremer bid
Chelsea have tabled an ‘important proposal’ to sign Torino defender Gleison Bremer. (Gianluca Di Marzio) | Getty Images
4. Spurs could sell Hojbjerg
Tottenham Hotspur ‘could now sell’ Pierre-Emile Hojbjerg in the summer transfer window amid interest from Newcastle United. (The Times) | Getty Images