Newcastle United are demanding huge money to sell Manchester United target Sean Longstaff.
Longstaff caught United manager Ole Gunnar Solskjaer's eye last season after breaking into the Newcastle first team.
The 21-year-old made 13 appearances, nine in the Premier League, before a knee ligament injury in March brought a premature end to his campaign.
However, Newcastle insist Longstaff is not for sale and he will cost Manchester United more than the 50m they spent on Wan-Bissaka.
He signed a new contract at St James' Park in December that runs until 2022.
