Liverpool could rake in around £100million from player sales this summer as they listen to offers for fringe players.
Hertha Berlin are keen to sign midfielder Marko Grujic on a permanent deal with Liverpool asking £20m and they will demand a similar fee for Derby County loanee Harry Wilson.
Nathaniel Clyne is available for around £15m following his loan to Bournemouth while goalkeeper Simon Mignolet is also weighing up offers and would cost around £14m.
Enquiries have also been received for youngsters Rafa Camacho, Ryan Kent, Taiwo Awoniyi, Sheyi Ojo and Ovie Ejaria.
Grujic, 23, has been in decent form for Hertha this season, scoring five goals in 21 Bundesliga games.
Meanwhile, Wilson, 22, has netted 16 times in 42 Championship matches for Derby.