Not really a bargain of the century at all (or even bargain of the last 12 months), as he has been frozen out under Guardiola, partly due to middling performances, partly because he simply doesn't fancy him. Cut price, but then Bayern fans argue he cost too much in the first place. Then again Bayern arent stupid, they could still draw £30m from any prem club, would make little sense to go that low.
That said 2 issues with this story
1) it's Paul Joyce, who is horrible
2) Gotze is yet to talk to Ancellotti, who may yet want to keep him and restore him to a more leading role.