has never commanded a high transfer fee due to his development from the Barcelona youth team , but after his world class displays over the last few years , in which he has helped the club win every trophy possible , he would be valued at around £ 105million in today ’ s transfer market . The 25-year-old still has many years left at the top , and although you could argue his reputation couldn ’ t possibly improve as he is already regarded as perhaps the best player of all time , he will carry on scoring his fine individual goals and helping Barcelona to trophies . A World Cup win with Argentina is probably the only thing missing from his collection of achievements , and would surely cement his place as the best of all time .