Unfortunately, this is a deal that only German Star Wars Lego fans can get, but it's a good one!
The department store Kaufhof seems to have a good relationship with Lego (for their 75th anniversary last year they offered the 4504 Millennium Falcon for EUR 75.00), and now they have opened their 100th department store.
To celebrate that, you can get a Star Wars Combo for a mere EUR 89.00 consisting of the 10131 Tie Collection (two Tie Fighters, a Tie Advance and a Droid Tie) and the 4502 X-Wing.
The normal price would be EUR 159.98, with the Tie Collection alone being EUR 84.99 so you get the X-Wing virtually for free!