Look in Swizz and Austria Internet Stores. In Germany it can't be sold online this easy, as far as I know. But it is extremly limited (666 pieces.. as far as I know)... there should be a smaller Version without all this gimmicks, but with all three discs...

www.dtm.at is a store with this edition.

the normal three disc edition is much cheaper.. the above shown monster box is abou 60 Euro thats about 76 $

the smaller set is about 30 Euro... (38 $)

I try to get the smaller set for myself..