Here's the solicit from Marvel:

http://marvel.com/catalog/?id=11201

Two appearances, both reprinted from previous material:

In the section about Wolverine: Origins, we see a floating torso of Wild Child, reprinted from issue #33.

In the section about First Class, we see the panel containing the memory shard of Mac reprinted from Weapon X: First Class #1.

So no new material, sorry folks, and I haven't read it yet, just flipped through my copy and saw these images.

Love,
rplass