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The Jim Lee piece was definitely a published piece. I'm guessing White Knight got it signed to him at a convention?

The McFarlane piece I still have no clue about.

It's not Marvel Age Annual #1 or #2 either as they're posted in this thread.

The Marvel Age Annual 3 format wasn't splashes, it was a 1 page recap/definition of the current status of each title.
The Af one was drawn by Jim Lee and wasn't either of the two that White Knight...

It's definitely not from Marvel Age Annual #3
That's again a Jim Lee piece.
Strangely enough written by a 'Joanne Spaldo' where the rest of the titles are written by their current writer.