Arsenal have now learned the price tag of one of Mikel Arteta’s summer transfer targets. Arsenal are on the hunt for a new striker. Whilst Kai Havertz has impressed up front for the Gunners in recent months, Mikel Arteta could still do with adding additional firepower to his squad ahead of next season. Gabriel Jesus has underperformed in front of goal this season. The Brazilian only has four Premier League strikes to his name. Whilst he has never been the most prolific of forwards, the North London club will have still expected a significantly better return from the former Manchester City man …