Barcelona dont tend to spend a lot of money, just think how was xavi,iniesta and emssi amde, trhought eh academies.
Barcelona probs have scounts out now, or already like 13-15 training who are the best, who will be same standerd as these 3 if not better. Barcelona are a team that always have produced talent through there ranks so losing these 3 aint a big problem as they weill produce very good replacements probaly.
+ Xavi the only 1 atm - Because xavi is 31, iniesta is 26 (27 in may) and messi 23 (24 in may?) so inista still got a logn way and messi a at least another 10 years for messi so xavi the only way to replace, adn i believe there is no player like xavi, he is a masterpiece but there is replacements available, not his standerd but still good