Yes, those are UD Black cards randomly inserted into Exquisite. These are basically a mirror image of the 2011 Exquisite Football cards, all the way down to the shadowbox dimensions (cool looking cards in person, btw).
And the Exquisite football this year was ate up by collectors despite the college uniforms, so you can imagine how they'd do in basketball with the asian market exposure. I'm guessing another homerun for UD...and in all honesty, I wish it wasn't, so it'd force them to at least try to make a run at an NBA license. But with how they're doing right now, I don't think they see any need to...