The 21 year old is highly rated in Germany and in his homeland of Bosnia and he also has an impressive goal scoring record in the Bundesliga averaging almost a goal every second game.
Dzeko would provide good coverage for The Gunners up front while Dutch striker Robin van Persie is on the absentees list.
However it is thought that the young Bosnian will come at a cost, as Arsenal coach Boro Primorac says,"It is not certain at all if we capture him, but his performances have been better and better day by day. If you want to buy such player, you need plenty of money."
If I was guessing after hearing that statement I would estimate that he will cost the Gunners around £12 million.