Kieran Tierney could land former club Celtic a tasty sell-on fee as he is linked with a move to Real Madrid from Arsenal.
The 24-year-old from Muirhouse has been a star performer since leaving Parkhead for the Gunners in 2019 in a deal worth an initial £25 million fee.
It has put him on the radar of one of the world's biggest clubs, who want him to compete with current left-back Ferland Mendy for a starting spot.
Reports on Friday suggested the Bernabeu side want Tierney for £30 million but the Scotland international will cost significantly more.
He would likely cost in excess of £50 million and this is brilliant news for Celtic, with the Muirhouse man having the potential to reward his former employers.
The Hoops inserted a 15% sell-on clause into his 2019 transfer, according to the Daily Record, and it would net them £7.5 million if a move to Madrid came off.
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