Kicker claims Bayer Leverkusen and Celtic remain far apart in their valuation of Kristoffer Ajer.
|Kristoffer Ajer (left).||Photo: fc-zenit.ru, CC BY-SA 3.0|
Bayer Leverkusen are interested in Celtic centre-back Kristoffer Ajer, but might not be able to afford the 23-year-old, according to Kicker.
With just one year left on his deal with the Scots, the Norwegian international is understood to be keen on taking the step to one of Europe's top five leagues this summer.
But Ajer's price tag could represent a stumbling block for Leverkusen, who haven't come close to matching Celtic's reported €15 million asking price, as per Kicker.
Ajer has also been linked with RB Leipzig and Norwich among others.