Garcia, 19, has told Pep Guardiola that he will not renew his contract (one year left) at the Etihad Stadium.
Di Marzio’s counterpart Alfredo Pedulla disputes this claim, saying Napoli will take cash only for Koulibaly (and Allan).
— Alfredo Pedullà (@AlfredoPedulla) August 25, 2020
Barcelone have reportedly offered €10m for Garcia, who has just earned his first Spain call-up.
But City value the youngster at €33.3m, despite his contract situation meaning he could leave for free next year.
Napoli will need a defender to replace Koulibaly and their first choice, Gabriel Magalhaes, is joining Arsenal.
Garcia has become a regular in Guardiola’s side, making 13 Premier League and two Champions League appearances last season.