Besiktas have been locked in talks with Arsenal over the transfer of David Ospina.
The AMK newspaper claim that the Gunners have given Ospina the green light to leave but are demanding £7.1m for the Colombia international.
Per the source, the 29-year-old has reached a deal in principle with Besiktas but the two clubs have yet to reach an agreement.
The report claims that Besiktas have three goalkeeper targets following Fabri joining Fulham on a £5.3m move, Ospina, Simon Mignolet and Harun Tekin.
Turkish-Football reported that Besiktas are keen on Ospina but his fees could prove a sticking point.
The Black Eagles are keen on negotiating a better deal for Ospina or a loan deal with an option to buy.
Ospina has fallen down the pecking order at Arsenal following the transfer of Bernd Leno.
The keeper is now third-choice keeper at the North London based outfit and has been told he can leave by the club.
The Arsenal keeper has yet to return to pre-season training after being given an extended break following the World Cup.
Colombia crashed out in the Last 16 on penalties against England, Ospina started every game for his national side over the course of the tournament.