Swansea City are expecting an offer from Tottenham Hotspur for Wales defender Joe Rodon.
Spurs are looking to sign a centre-back in this transfer window and are interested in the 22-year-old.
Swansea are likely to be looking for a bid of around £18-20m before agreeing to sell their prize asset.
Tottenham had been considering a loan move for Chelsea defender Antonio Rudiger and have been linked with Inter Milan's Milan Skriniar.
Spurs are looking for centre back to complete their transfer business after the departure of Jan Vertonghen who joined Benfica when his contract expired at the end of last season, while Juan Foyth has joined Villarreal on a season-long loan.