Meh, he's no Yaya Toure and is no Bakaye Traore ...the truth is that he's somewhere in the middle.
Is he worth more than 500k? Absolutely, but he also has a high salary. One of the reasons why no club could afford Kaka was because his salary was too high.
Everyone knows that he had a great season in a year where he had to prove nothing and was happy for every single minute that he was on the field. The next season Galliani and Co. touted Nocerino as the next great midfielder to circumvent the fact that we were not buying anybody decent even though Muntari and Flamini got injured and Ibra + Thiago Silva got sold.
The pressure got to him and he flopped. Unfortunately he still tries to prove that he can get 10 goals again and we all know that's not gonna happen.
Let's hope he has a good season, if anything else it will buy us some good will with Torino (Cerci ? )