X-Men's first comic appearance, 1963's The X-Men #1, introduced the original five-member team and their mentor, Professor X, and saw them fight against the evil mutant known as Magneto.

X-Men #266 (Marvel, 1990) CGC NM/MT 9.8 White pages.The first full appearance of Gambit. Storm and Mystique appearances. Andy Kubert cover. Currently #25 on Overstreet's list of Top 25 Copper Age ...

The X-men universe has been… challenging to follow over the years. It’s been 24 years since the first X-Men movie was released back in the year 2000 and, since then, we’ve had all sorts of ...