Swansea agreed to sell his halfback Gilfi Sigurdsson to Everton, according to the BBC.

It was reported that the transfer of Sigurdsson is on the verge of collapse because of Everton's attempts to reduce the previously agreed amount of the transfer.

Nevertheless, according to the source, the "toffee" still pay for the midfielder 45 million pounds, and the Icelander will undergo a medical examination at Goodison Park on Wednesday, August 16.

27-year-old Sigurdsson will be the most expensive acquisition in the history of Everton.

Last season, the midfielder played for Swansea 38 matches in the Premier League, which scored nine goals and gave 13 assists.