Arsene Wenger loves a bargain. With that in mind, he'll surely be scouring world football for players who will be available on a free transfer this summer.
Although Arsenal's financial firepower has increased, Wenger will still want to be as shrewd as possible in the transfer market. After all, recruiting a player without a transfer fee frees up funds to allocate elsewhere.
With the Gunners likely to have to spend big money to tie Mesut Ozil and Alexis Sanchez down to new deals, they'll have to be astute when it comes to allocating their funds.