A study by the CIES Football Observatory has found that the most expensive squad in world soccer belongs to Manchester United. Chelsea are second on the list.
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Damning UEFA report lists Man Utd as having the 'most expensive
Man Utd's £1.2bn squad the most expensive ever assembled as UEFA
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Man Utd boast five of top 100 most valuable players in world and
Most expensive soccer squad: Man United break Real Madrid record
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