Transfer markt has just published the list of biggest market value winners in 2019 as the new Golden Boy Joao Felix goes top with an increase of the market value of 88 million euros.
Liverpool teammates Mane and Alexander-Arnold sit on the second and third places with an increase of 75 million euros and 65 million euros.
Inter star Lautaro Martinez has an increase of 55 million euros ranked on fourth.
Some of most red-hot stars in the January transfer window are also in the top ten, such as Sancho, Odegaard and Haaland.
