The Uncanny X-Men 1981 #519 - back issue - $3.00

Fantomex is asked to take care of a Predator X that is menacing San Francisco. Cyclops has been possessed by the Void and has to fight off the evil entity within the psychic battlefield of his mind. The X-Club discovers that the Predator X monsters that recently invaded Utopia were carrying nano-technology that has been recording everything about the X-Men and taking the intel back to an unknown source. Magneto asks Namor for help in stabilizing Utopia. Beast takes a leave of absence from the team.

• - Cover sports Nation X trade dress.
• Next Issue - Presents full page cover art for next issue.