Borussia Dortmund are reportedly not willing to consider any offers below £100m for Jadon Sancho.
While the 19-year-old still has just under two-and-a-half years left on his contract, the England international is expected to leave the Westfalenstadion later in 2020.
Although Manchester United are said to be Sancho's preferred destination, Chelsea, Real Madrid and Barcelona have also been linked with a big-money bid.
However, Sky Sports News claims that it will take at least £100m for Dortmund to allow the attacker to sign for another team in the summer.
A previous report has hinted that Dortmund are also prepared to wait until after Euro 2020 to finalise any sale, aware that Sancho's value could increase after representing his country.
The youngster has contributed 14 goals and 15 assists in Germany's top flight and the Champions League this season.