How far away is world football’s first half a billion pound man? Not far if current trends continue

Frenchman Paul Pogba recently sealed his move back to Manchester United from Italian giant Juventus, for a world record transfer fee of £89 millions (AUD$151 million). He is now the most expensive player in football history, ahead of Real Madrid pair Gareth Bale (Tottenham to Madrid for £85 million) and Cristiano Ronaldo (Manchester United to Madrid for £80[…]