The France international, who is yet to play in 2020 due to an ankle injury, has been consistently linked with a move away from the 20-time English champions.
The 20-time English champions are thought to have placed a €200m (£185m) value on Pogba in last summer's transfer window, but according to Marca, the 2018 World Cup winner's valuation has now plummeted.
The report claims that United are now unlikely to be able to sell the midfielder for more than €60m (£55m), although it remains to be seen whether Real Madrid or Juventus will attempt to sign him this summer.
The emergence of Federico Valverde at the Bernabeu has seemingly cooled Madrid's interest, although Juve continue to be credited with an interest.
Pogba's current deal with Ole Gunnar Solskjaer's side is due to expire next summer, but the English side do have the option of activating an additional 12 months. body check tags ::