They are already the best team of all time. Even if one never watched them, the fact that they won every possible big trophy in the last 4 years without conceding a SINGLE GOAL in the 10 knock-out matches, would be enough to proclaim them the best of all time. And it's not even over for them. Only Xavi, Xabi and Iker are 30 or older.
Buy on AliExpress.com