Paris Saint-Germain have offered Kylian Mbappe a stunning contract worth €1 billion (£865m/$1.1bn).
According to Defensa Central, PSG has tabled a 10-year deal with Mbappe, which is worth €1bn.
This would tie the France forward to the Ligue 1 champions until the age of 34, as it is essentially a lifetime deal.
It would also be the most lucrative sports contract in history.
Mbappe, in June, told the club he would not sign an extension to his current contract which expires June 2024.
The player, however, is reported to have told PSG that he is not motivated by money and dreams of playing for Real Madrid, where he can win every potential trophy on offer.