Almost every club has their star or two, the player or players that the club revolves around in order to achieve success.
But when it comes time for that player to move on to greater heights, he often gets a hefty price tag placed on him by his manager, "scaring away" the clubs that want his signature.
That makes the best players on the transfer market extremely expensive, a price that is usually not even worth the player.
In other words, these players are overpriced.
Keep in mind that some of the players on this list have already transferred to a different club, so they're on this list because the price that the club paid for them was too high.
I'm sure I missed a few players, so feel free to let me know in the comments.
Here are the 20 most overpriced players in this transfer window.