IC
France·DEF·#42

Isaac Cossier

LI
Lille · Ligue 1
Onside Valuation
€6.8M
+0.1Mthis week
56% confidence · €4.8M–€8.7M
12-month history

Valuation trajectory

7
Jul
7
Aug
7
Sep
7
Oct
6
Nov
7
Dec
7
Jan
7
Feb
7
Mar
6
Apr
7
May
7
Jun

Onside model estimate. Values are derived from the methodology, not a market quote.

What drives the value

Valuation pillars

On-field
50
Output
10
Minutes
0
League
78
Age curve
99
Comparable value + position

Similar players

AB
Abdelkader Bedrane
Damac
€6.7M
LA
Laurenzo Monteiro Alvarenga
Nice
€6.9M
MD
Madiodio Dia
Portsmouth
€6.6M
EP
Ethan Rupert Pinnock
Brentford
€6.6M
LH
Leo Fuhr Hjelde
Sheffield Utd
€6.4M
BP
Brandon Powell
Blackburn
€7.4M

Key facts

Age19 years
PositionDEF
Foot—
Height186 cm
NationalityFrance
Confidence56%
Value range€4.8M–€8.7M

Season 2025/26

0
Apps
0
Minutes
0
Goals
0
Assists

Compare