Benfica president Rui Costa has warned Manchester United that Portugal striker Goncalo Ramos will not be allowed to leave on the cheap in January after his World Cup heroics.
Erik ten Hag has already confirmed that United are planning to replace Cristiano Ronaldo in the winter transfer window after the veteran forward agreed to tear up the final six months of his lucrative contract a fortnight ago.
Ronaldo had lost his first-team place under Ten Hag and has subsequently been leapfrogged in the Portugal pecking order by Ramos, who plundered a remarkable hat-trick during his nation's thumping 6-1 win over Switzerland to advance to the tournament quarter-finals.