Manchester United could reportedly offer Borussia Dortmund as many as four players as makeweights in a move to sign midfielder Jude Bellingham.
The Red Devils are on the lookout for midfield reinforcements, as Paul Pogba, Jesse Lingard and Juan Mata are all out of contract in the summer.
According to the Daily Mirror, Anthony Martial, Donny van de Beek and Eric Bailly are three players who United could be prepared to offer in part exchange for Bellingham.
All three players are currently out of the first-team reckoning, with Martial in particular keen to depart Old Trafford either this month or in the summer.
The report adds that Aaron Wan-Bissaka, who has struggled to adapt to Ralf Rangnick's style of play, could also be offered to the German outfit as a potential makeweight to sign Bellingham.
Bellingham is believed to be United's primary midfield target for next summer's transfer window, moving ahead of West Ham United's Declan Rice.
The 18-year-old England international, who has also been linked with Liverpool, has made 26 appearances for Dortmund across all competitions this season, scoring four goals and registering 10 assists.