Fun and Games: It's definitely original art. The artist isn't credited, but it's not Byrne. I'll scan it in sometime, and I'll upload it to this site.

Codename: X-Men: It says "Marvel Comics: X-Men #1, Vol 1, No 1 July 2000" inside. But it says Codename on the cover. Here is a linkhttp://www.uncannyxmen.net/covers/sh...ename:%20X-Men click on that thumbnail to see a bigger image.

Love,
rplass