Trossard and Moder have made quite an impact of late for club and country and both will likely play a key role for Albion this Sunday at Manchester United and in future seasons.
Brighton have made a number of shrewd acquisitions since Graham Potter took charge in May 2019. Matt Clarke - who has spent two seasons on loan at Derby - was Potter's very first signing, while Ecuador international Moises Caicedo was the latest to arrive last February.
Inbetween, some big money has been spent but also some free transfers and shrewd investments.
Scroll down and click through to see Potter's nine best captures.
9. Jakub Moder
Has played just one full game for Brighton in the PL and was very impressive in the 3-0 win against Newcastle. The Poland international joined for around 10m and I'll stick my neck out and say he will prove to be a key figure for Brighton for the next few seasons at least. Scored a fine goal against England in midweek and will hope to start for Albion at Man U. Huge potential.