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Dirk Proper

Netherlands·MID·#71

Dirk Proper

NEC Nijmegen · Eredivisie

Onside Valuation

€5.5M

-0.1Mthis week

60% confidence · €4.7M–€6.3M

12-month history

Valuation trajectory

6

Aug

6

Sep

5

Oct

5

Nov

5

Dec

6

Jan

6

Feb

6

Mar

6

Apr

5

May

5

Jun

6

Jul

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

Comparable value + position

Similar players

Christopher Lungoyi

Fatih Karagümrük

Kacper Kozłowski

Key facts

Age23 years

PositionMID

Foot—

Height168 cm

NationalityNetherlands

Confidence60%

Value range€4.7M–€6.3M

Season 2025/266.74

22

Apps

1,048

Minutes

3

Goals

0

Assists

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