X-Men #12 CGC 6.5 SS Signed by Stan Lee, Origin & 1st Appearance of Juggernaut (Cain Marko) Origin of Professor X (Cert 8001)

Why it's Hot:

• Cover art by Jack Kirby
• Origin and 1st appearance of the Juggernaut (Cain Marko)
• Origin of Professor X (Charles Xavier)
• CGC Signature Series Signed by Stan Lee

Synopsis:

The indomitable Juggernaut smashes his way into Marvel history! As the unstoppable behemoth breaches the X-Mansion's ultimate defenses, a desperate Professor X reveals the secret, tragic history of his childhood and the dark origin of his mutated stepbrother, Cain Marko, before the X-Men make their final stand against a menace they cannot pierce!