Barcelona are ready to sell Marc Bartra.

The defender has been linked with Manchester United, Tottenham and Manchester City this year.

Sport says the Spain international can leave during the transfer window for the knockdown price.

The report says his release clause has dropped from £30m to just £6m because he failed to play the minimum number of games as stipulated in his contract.

And Barcelona have also lost the rights to inserting a buyback clause in his contract should a club pay his release fee.