Barcelona have made a first written transfer bid of €32 million ($33.8 million) for Bayern Munich striker Robert Lewandowski, according to a report on Sunday. The Bild am Sonntag reported the offer has been made for the two-time world footballer of the year, who has said he will not renew his Bayern contract when it expires in 2023. Lewandowski’s agent Pini Zahavi told Bild’s Monday edtion: “Of course they can keep Robert for another year, to be fair he has a contract until 2023, but I wouldn’t recommend that. For Robert Lewandowski, Bayern is history.” Previously the Spanish paper Sport said …