I reckon we'll be aiming to get at least 25m for Philips and Neco Williams, will probably sell a few first team players/squad players like Firmino or Mane and one of Chamberlain or Keita. But that won't be enough for the amount players we'll need to strengthen properly.
I could see someone putting in a good bid for Kelleher and him leaving. He's a very modern keeper and will have impressed loads of teams this season. Someone like Brighton would love him and they pay decent money for players.