Marega has been attracting interest from the Premier League after an impressive season in Portugal in 2017/18 and now the Primeira Liga champions are willing to sell.
Both Everton and West Ham United keeping tabs on the forward, who scored 22 league goals in 29 appearances last term despite generally operating behind the main striker or on the wing.
This versatility in attack is another appealing aspect about Marega, with the 27-year-old's ability to play in almost any position in the final third.
The Mali international has a £35.4m release clause written into his contract at the Estadio do Dragao, but Porto are willing to let the attacker leave for slightly less than that.
This is despite the fact they do not want to lose Marega, but the player himself has made it clear he thinks it is the right time to move on after two-and-a-half years with the club.