Did AC Milan sell Kaka to Real Madrid knowing he was struggling with an injury?

Question

Galliani strenuously denies such an accusations, though, with the Rossoneri vice-president quick to point out that the Samba star never struggled with injuries throughout his time in Serie A.

"It's absurd," he said.

"Last season Kaka played 31 games in the Italian league and was a virtual ever-present.

"I don't like the suggestion that we gave Real Madrid an injured player."

Answer 1

how much was Kaka?