On his first World Cup, it will be at least 4 years before he waits, but Konstantinos Karetsas is already facing a crucial summer in his career. So it seems that the golden boy is leaving KRC Genk. Several top clubs have already shown interest. That he ultimately chose the Greek national team over the Red Devils will still be picked up by fans of Belgian football for years to come. Although his statistics are certainly still better, Karetsas is an absolute natural talent. Someone with a big future ahead of him. READ ALSO: 'Genk takes action after new blow: half the team to the exit' Time for a new stepSo far, one could still enjoy his qualities on the Belgian fields. But change is also looming there. So it seems that Karetsas will venture into the summer transfer window to take the step to a European top league. There is no shortage of interest in the 18-year-old golden boy. Borussia Dortmund was mentioned, for example. However, the file was put in the fridge due to a too heavy financial condition. However, there are still enough other candidates. From the English Premier League, for example. And at Sport.fr, Paris Saint-Germain is also mentioned. ## Realistic record sumThe Parisians won the French title and the Champions League last season. Not much transfer activity is expected this summer at the French champions. But PSG is still high on attracting young talents on which they can build their supremacy in the coming years. Eli Junior Kroupi, for example. But Karetsas would also be on the radar in the Prinsenpark. The interest of the capital-rich French champions comes in handy for Genk. The Limburgers are aiming for an absolute record amount for the Greek golden boy. And according to the mentioned source, the big competition can drive the transfer fee up to 40 million euros, which is quite close to the huge asking price.