The Costa Rica international's agent believes the forward remains an attractive proposition to potential suitors after being frozen out by the Gunners
Joel Campbell is due back at Arsenal this summer with his agent eager to point out that the forward is working hard for game time.
The Costa Rica international signed for the Gunners in 2011, but work permit issues prevented him from making an immediate impact in England.
He was eventually cleared to play in the Premier League and appeared to have made the breakthrough in north London during the 2015-16 campaign as he made 30 appearances in all competitions.