been wondering about this also, got my 2010 AJKO's, 06 Military 4s from there atleast 2 weeks before release date at retail prices. I think the Concords were the last big release they got, but they use the get the semi big releases before release data also...
I'm think they didn't sell. I just got my pair and noticed that they shipped from Nike's Return Department in Tennessee. Retailers must have shipped them back to Returns and Nike put them up on the website instead of shipping them to the Outlets but i guess they are saving money this way...