Manchester United and Arsenal are both interested in Son Heung-Min, but the Tottenham Hotspur forward would likely cost at least €70 million (£61.7m/$81.4m), claims Sport 1.
The South Korea international has impressed during his time in the Premier League and is now ready to take the next step in his career, with his contract at Spurs having two years left to run.
United are currently viewed as the leading candidates to try to sign Son, with Spurs unlikely to be willing to sell to rivals Arsenal, while Liverpool are also keeping an eye on the situation.