The Spanish newspaper Marca has recorded 10 deals in the history of football that reveal the evolution of upward spending on contracts with the world's leading players, pointing out that the start was the Argentine legend Diego Maradona, after moving from Boca Juniors to Barcelona in 1982 To eight million euros, and that since then the transfer market has seen rapid increases rapidly, especially in recent years.
To view the 10 deals, please click on this link.