Amazing Spiderman release date?

So I was in Kroger the other day and I saw The Amazing Spiderman blue-ray on the shelf for sale and I had no idea it was out. I ended up not picking it up. Today I look it up on Amazon.com to see if I can get a good deal and it says it releases on the 9th. I look it up on eBay and people are selling their copies of it. I am now completely confuttled. Is amazon mistaken? Did Kroger put it up too soon? Is this a foreign version of the film that was released sooner?

Here is the link to amazon: http://www.amazon.com/gp/aw/d/B008QZ5PY2/ref=mp_s_a_1?qid=1352262526&sr=8-1&pi=SL75

If anybody knows what this is all about, could you please fill me in?

Thanks!

Sounds like Kroger put them out sooner than they were strictly supposed to. It happens from time to time.

Well, The Amazing Spider-Man is officially out now. Anyone here pick it up? I'm waiting for it to go down a bit, because that is what I always do when buying new movies.