1. Mesut Ozil – ÂŁ42 million
Mesut Ozil is officially Arsenal’s most expensive signing ever.
The German international completed his move from Real Madrid in 2013 for a fee around £42 million making him the Most Expensive Arsenal Signing.
Despite many claiming Ozil has been a flop during his time at the club, the German has been superb in recent weeks and has played a pivotal role within the club and helping them achieve back-to-back FA Cup Finals.
Ozil is also yet to lose an FA Cup tie or a home Premier League game.