Maurizio Sarri wants to takeover the Chelsea job but on one condition.
Sarri is expected to replace Antonio Conte as the new manager at Stamford Bridge for the next season.
The Napoli manager has demanded a massive £179m to spend on Four new players when he takes over at Chelsea this summer.
The Italian is ready to overhaul the squad which won this season’s FA Cup by beating Manchester United in the final with new signings.
The reports say Koulibaly would cost about £79m with the other two Napoli stars available for £100m.
And former Napoli superstar Gonzalo Higuain is also linked with a possible swap deal with Alvaro Morata going to Juventus in the process.