Liverpool signed Southampton defender Virgil van Dijk for a reported £75 million ($100 million, 84 million euros) on Wednesday.
It is a world record fee for a defender and puts the Dutchman in the top 10 of the world's most expensive transfers:
1. Neymar, Barcelona to Paris Saint-Germain, 2017, £200.6 million
2. Ousmane Dembele, Borussia Dortmund to Barcelona, 2017, £96.8m
3. Paul Pogba, Juventus to Manchester United, 2016, £89m
4. Gareth Bale, Tottenham to Real Madrid, 2013, £85.3m
5. Cristiano Ronaldo, Manchester United to Real Madrid, 2009, £80m
6. Gonzalo Higuain, Napoli to Juventus, 2016, £75.3m
7. Romelu Lukaku, Everton to Manchester United, 2017, £75m
8. Virgil van Dijk, Southampton to Liverpool, 2018, £75m
9. Luis Suarez, Liverpool to Barcelona, 2014, £65m
10. James Rodriguez, Monaco to Real Madrid, 2014, £63m
Kylian Mbappe, £160 million move from Monaco to PSG to be completed in June, after current loan spell
Neymar, 2013 transfer from Santos to Barcelona originally reported as £48.6 million, but later revealed to be higher after a court case.