Tottenham chairman Daniel Levy will have to go to £30 million to land Internacional striker Leandro Damiao.
The Brazil international has revealed an approach from Tottenham this week.
Agent Emanuele Ricci told TMW: "Damiao has the potential to become a champion. Has important physical and technical qualities, but with the numbers demanded from Internacional it will be difficult: we are talking about 30-35 million euros, figures that are risky .
"If he were not Brazilian, he would cost much less, even if he potentially could become a champion."