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William Mannion

England·GK·#25

William Mannion

Charlton · Championship

Onside Valuation

€1.2M

-0.1Mthis week

42% confidence · €1.0M–€1.5M

12-month history

Valuation trajectory

1

Aug

1

Sep

1

Oct

1

Nov

1

Dec

1

Jan

1

Feb

1

Mar

1

Apr

1

May

1

Jun

1

Jul

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

Comparable value + position

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Key facts

Age27 years

PositionGK

Foot—

Height186 cm

NationalityEngland

Confidence42%

Value range€1.0M–€1.5M

Season 2025/267.14

9

Apps

810

Minutes

0

Goals

0

Assists

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