With this in mind, Footy Accumulators have revealed the top nine players whose values have increased the most since the World Cup.
So who has come out on top?
5. Alexis Mac Allister - Brighton & Hove Albion/Argentina
Brighton & Hove Albion fan favourite Alexis Mac Allister had a World Cup to remember with Argentina. The midfielder featured six times in Qatar for La Albiceleste. He provided an assist for Ángel Di María in his country's World Cup final triumph, and bagged his first international goal in Argentina’s crucial 2-0 win over Poland in the final round of games in Group C. The 24-year-old has seen his value rise post-tournament by €10 million, from €32 million to €42 million. A host of clubs have been linked Mac Allister in the January transfer window, including Tottenham Hotspur, Chelsea, Newcastle United and Liverpool Photo: Alex Pantling/Getty Images
6. Azzedine Ounahi - Angers/Morocco
Moroccan footballer Azzedine Ounahi’s value has boomed significantly since the World Cup, increasing by over 328%. With a value of €3.5 million pre-tournament, to now a value of €15 million, it comes as no surprise that clubs like Tottenham Hotspur, Leeds United and Napoli are reportedly in talks with the midfielder Photo: Dan Mullan/Getty Images
7. Joško Gvardiol - RB Leipzig/Croatia
Twenty-year-old Joško Gvardiol was one of Croatia's standout men as they finished third in Qatar. His goal in the third place play-off win over Morocco, which happened to be his first for his country, saw him become the youngest ever player to score for Croatia at a major tournament. The RB Leipzig defender, who has attracted interest from Manchester City and Liverpool, has seen his value rise €15 million since the World Cup, jumping from €60 million to €75 million Photo: Dean Mouhtaropoulos/Getty Images
8. Sofyan Amrabat - Fiorentina/Morocco
Sofyan Amrabat starred for Morocco as they became the first African and Arab nation to reach the semi-finals of a World Cup. The midfielder played every minute for the Atlas Lions in Qatar as they finished fourth. Competition for Amrabat's services is fierce, with Liverpool, Atletico Madrid and Leeds United reportedly interested in the 26-year-old. The Moroccan has seen his value increase from €10 million to €25 million after an excellent showing in Qatar Photo: Elsa/Getty Images