Rangers have set a £25 million price tag on Super Eagles defensive star Calvin Bassey, despite Premier League interest.
Aston Villa and West Ham United are two Premier League clubs interested in signing Bassey, who is 22 years old.
Rangers are aiming to keep Bassey, who has been one of their best players this season, but are open to offers.
Rangers may be persuaded to sell after their previous record sale of £16 million in January following Nathan Paterson's move to Everton.
The Nigerian international joined Rangers from Leicester for £230,000 in 2020 and has risen to attention this season after a string of impressive performances.