Arsenal are reportedly aware of how much a rumoured transfer target will now cost heading into Euro 2024. This summer’s competition promises to be quite the spectacle, with England heading into the tournament as the favourites with France, Portugual and hosts Germany also in with a shot of winning the Euros. As for Arsenal, the tournament could be used as an opportunity to scout for potential targets, with Slovenia international Benjamin Sesko already a player who is on the north London side’s radar heading into the summer transfer window. And the Gunners now know the price of one player who c…