lped by netting?on his home debut against Manchester UnitedRobin van PersieAlthough Robin van Persie’s subsequent move to arch rivals Manchester United soured his career at Arsenal, there’s no doubting his place in the list is fully deserved. PAUL POGBA has not yet justified his £89million price tag. Getty Images22Sol Campbell was snapped up on a free transfer from fierce rivals Tottenham Hotspur . owers past Edwin van der Sar into top corner of the netGetty Images27Thierry Henry scores only last minute winner against Sir Alex Ferguson's Man UnitedTHE rivalry was diminishing — but they still managed to eek out on classic. 3billionRELATED STORIESSign of the timesArsene Wenger's 20 worst Arsenal signings to celebrate . But, with 17 minutes remaining, the game burst into life. However, John OShea clinched the victory a delicate last-gasp chip. News Group Newspapers Ltd22Another player who was perhaps underrated, Gilberto Silva as strong in th. is always welcomed back to the clubCesc FabregasSigned for around £500,000 from Barcelona back in 2003, Cesc Fabregas will go down as one of Wenger’s best ever bargain signings. 5million from Atletico Mineiro in 2002, and he went on to captain the side on numerous occasions during a six-year stay in north London.