If there is one thing that football fans love more than seeing their team win matches, it is making big signings in the transfer window.
In that respect, Real Madrid fans are certainly better off than anyone else as their president Florentino Perez seems obsessed with breaking the transfer record on the first opportunity.
He did just that last summer, purchasing Tottenham star Gareth Bale for a record £86m. He has since done well in justifying that price tag, scoring the decisive goal in the Champions League final, but the fact remains that he was overpriced.
That is, at least, according to CIES Football Observatory, who believe they have come up with a formula to estimate every player's perfect value.
They have released a list of the 60 most valuable players, meaning we can now workout the most overpriced transfers in recent years.
Click through to enjoy the nine most overpriced transfers in the world!