City and Arsenal both tried to sign Mbappe last summer but the teenager opted to stay at Monaco. He has excelled for Leonardo Jardim’s side this season, scoring at the Etihad Stadium in Tuesday night’s thriller. Now he is on the radar of the biggest clubs in Europe and will be the most sought-after youngster on this summer’s market.

The new interest will make Mbappe far more expensive in 2017 than he would have been last year. City were willing to pay at least £40million last summer.

This year, Monaco will demand more money for Mbappe than they got for Anthony Martial from Manchester United in 2015, an initial €50m with another €30m in likely add-ons.

If bidding starts at €60m, without add-ons, the weakness of the pound makes that an initial £50m. The whole fee with add-ons would be expected to reach €90m or £75m.

Mbappe has been highly followed by Europe’s top clubs for years. He had a trial at Chelsea when he was 11 years old. When he was 14, in December 2012, he spent a week at Real Madrid, organised by Zinedine Zidane, before deciding to stay in France, playing for AS Bondy, the local team in the eastern suburb of Paris where he grew up.

Monaco eventually beat all the competition to sign Mbappe in 2013 and he has been the latest brilliant youngster to emerge from their academy and into Jardim’s first team.

Wenger last month compared Mbappe to Thierry Henry, who he coached as a teenager at Monaco in the 1990s before signing for Arsenal. Mbappe has broken Henry’s records to be both Monaco’s youngest ever debutant and youngest ever goal-scorer.