4) Wilfried Bony (Swansea City)
Valued at around £19m, Swansea City striker Wilfried Bony could be another bargain signing by Arsenal if they step up their interest in the player. The Ivory Coast international was in fine goalscoring form for the Swans in his first season in the Premier League last term, and his ability has not gone unnoticed by Arsene Wenger, while other big names such as Liverpool and Tottenham Hotspur have also been linked with a move for him at various points this summer.