Gareth Bale became the most expensive footballer in history when Real Madrid paid Tottenham £86m for his services last summer - but who will surpass the Welshman as the costliest player of all time?

We've listed 10 candidates here who could, one day, be sold for more than £86m.

This takes into consideration their age, potential, current ability and marketability.

Feel free to tell us who else could break the world transfer record in the future.

Have your say in the comments section below.

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