For Manolas.
If you hate Bonucci for his mistakes, be ready to hate Manolas because he is making same or even worse mistakes x2.
I have told my opinion for him, since i have watch him in several matches. Average-bad passes and ball playing, really fast and good aerials BUT he makes a lot of mistakes, sometimes he covers them with his speed. He is a decent CB with good potential but not what we need. IMO, he is not in Juve's level.
The price is predictable, Olympiakos knows how to sell and i can say that he will be sold close to this price.