JF
·DEF·#40

Joel Fontanet

VA
Valencia · La Liga
Onside Valuation
€7.8M
-0.2Mthis week
56% confidence · €5.9M–€10.6M
12-month history

Valuation trajectory

9
Jul
9
Aug
9
Sep
8
Oct
8
Nov
8
Dec
9
Jan
9
Feb
9
Mar
8
Apr
8
May
8
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
95
Age curve
99
Comparable value + position

Similar players

NM
Nihad Mujakić
Eyüpspor
€7.9M
YD
Yiğit Efe Demir
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€7.9M
LG
Lautaro Daniel Giannetti
Antalyaspor
€7.5M
BP
Brandon Powell
Blackburn
€7.4M
BO
Bright Osayi-Samuel
Birmingham
€8.2M
LA
Laurenzo Monteiro Alvarenga
Nice
€6.9M

Key facts

Age19 years
PositionDEF
Foot—
Height—
Nationality—
Confidence56%
Value range€5.9M–€10.6M

Season 2025/26

0
Apps
0
Minutes
0
Goals
0
Assists

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