Barcelona play real Madrid, was about to break Dispatch of sina sports This weekend, a new round of the Spanish national Derby will be held at the nou camp, Spanish daily marca, praise, this is one of the world's most expensive games. According to statistics, currently two teams create, a total of 1.049 billion euros. It is worth mentioning that the data could have been higher, because like youth culture of domestic players, there is no transfer fee, so the system...