I still have those plus I picked up All-New X-Men vol. 1 from Amazon(It was only $1, I hate Bendis' take on the X-Men writing, but I love the art), it said it was new, but when it got here it there was no plastic wrapping on it, so the code could have been used at some point.
I want:
Uncanny X-Men #15, 33, 34
Cable and X-Force #1-14(This isn't too old/had digital codes?)
Amazing X-Men #15-19
Avengers Assemble #21-25
Inhumanity: Awakening #1 and 2
Anything Fantastic Four