Over at Amazon, their holiday lead-up features the first phase of Marvel Cinematic Universe films as their Deal of the Day today.
You can get the box set, which includes every movie made from Iron Man until Marvel's The Avengers, for 55% off its $210 retail price, running you $98.99.
It comes packaged with custom sleeves for each Blu-ray (since the standard amaray cases aren't included) and liner/production notes made to look like S.H.I.E.L.D. dossiers and ten total discs, including a bonus disc only available in the box set. The whole thing is packaged inside a replica of the briefcase in which the Tesseract was stored during its time at S.H.I.E.L.D. You can see the image above for reference.
The set was delayed for a time, as the actual briefcase company initially filed an injunction claiming Marvel had wrongfully "counterfeited" their product by making a facsimile for the box set, resulting in modifications made to the case and, reportedly, some extra bonus material included during the production delay.