The last two summer transfer windows have been full of twists and turns - and 2023 is set to be just as dramatic. A host of top clubs are on the lookout for a new centre-forward, which could create a ripple effect across Europe, while left-back is also a position of interest for several high-profile clubs.
The free agency market is looking bloated with well-known stars, but that's not to say that some hefty transfer fees won't be chucked around - particularly if the likes of Harry Kane, Victor Osimhen and Jude Bellingham are to leave their current employers.
There will also be plenty of bargains to be had if clubs can time their business right. Contracts are running down across the leagues, continuing the trend of increasing player power we have witnessed over the past few years.
With the transfer window officially opening for Premier League clubs on Wednesday, we thought it would be a good idea to take a look at which players are worth keeping a close eye on this summer. Below, GOAL details 50 such stars who fit this description perfectly...