. I know, you can't compare the leagues and all that, but he's simply a better footballer aswell as a defender. 10m would be fair, but it will all depend on how he does at the WC now, and I think he'll surprise people.
he could be our new grygera ... he was not rated low either when he played for ajax but again other leagues and other teammates can make a player look better (arsenal anyone?)
Very normal player, nothing special about him at all. He's more of an attacking fullback though, not so good defending. All in all, i do not think he is anywhere near good enough for Juve.