Juventus want 'pure cash' but do now want rid of the centre-back, as Chelsea start 'concrete negotiations' to land him this summer.
Onana has also attracted interest from Arsenal and Liverpool.
Liverpool have sold three forwards and signed just one this summer, and an Asensio deal is looking increasingly gettable.
Pep Guardiola has signed a host of players in a similar price bracket and here we look at how they have contributed to City’s success.