BBC Sport said in July that Liverpool was considering a step for it up to £ 130 meters.
Newcastle has said that it is not for sale in this summer, but it has not stopped Liverpool from taking a big interest.
The Premier League Champion created an approach to Newcastle last month and now recorded an official bid.
It remains to be seen whether Liverpool will make a better bid for it, but the manager Arne slots are very keen to add the striker to their squad before the new season.
The Dutchman’s squad has already been involved in the Dutchman’s squad during the huge summer of the Enfield Club.
He has signed Florian Vartz, Hugo Activa, Milos Kercase, Jeremy Fimpong, Georgi Mamdashwili and Armin Packsi for a combined clan of approximately £ 265M without add-on.
Meanwhile, regular first-Team Louis Diaz, Zarell Quansa, Camin Kelehar and Trent Alexander-Aneld have left for an initial £ 115 meters.