Who would be the most expensive player in Premier League history adjusting for football inflation (increase in total revenue for the PL per season)? It has to be the greatest goalscorer...the one and only @alanshearer at an inflation adjusted ยฃ223.3m when signing for Newcastle. He also appears at ยฃ100.2m when signing for Blackburn. @rioferdy5 appears twice in the top dozen signings