Manchester United have reportedly been told by Napoli how much it will cost to sign Victor Osimhen.
The Red Devils are allegedly close to signing Antony from Ajax as they look to strengthen in the final third before the transfer window shuts.
PSV Eindhoven's Cody Gakpo has also been linked with a move to United, while they are also believed to be interested in Osimhen.
According to Corriere dello Sport, via Sport Witness, United have been told they will have to pay €130m (£111m) to sign the Nigeria international in a deal that could see Cristiano Ronaldo move in the opposite direction.
Ronaldo's agent Jorge Mendes is believed to be in talks with Napoli to discuss a potential deal to sign the Portugal international from Old Trafford.
While the Serie A club are open to selling Osimhen, they want to sign Ronaldo on a loan deal, with United paying 80 to 85% of his salary.
However, the report does indicate that if United complete the transfer of Antony then they could cool their interest in the Napoli striker.
The 23-year-old has scored two goals and provided one assist in Napoli's opening three Serie A games this season.