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Comic books graded by CBCS

  • Item #59474103
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    • CBCS Authentic Signature
    • Paper: White
    • Witnessed Signature: Chris Claremont on 6/18/2023. Newsstand Edition.
    • Label #23-211DCD8-033
    • This is a consignment item. A 3% buyer's premium ($3.48) will be charged at checkout.

    Direct Edition. "How Sharper than a Serpent's Tooth...!" Part 1 of 3. Story by Chris Claremont and John Byrne. Art by John Byrne and Terry Austin. Cover by Dave Cockrum and Terry Austin. The X-Men return to Muir Island to investigate the attack on Polaris and Havok. When they get there they find themselves in a deadly battle against arguably the most powerful and deadliest mutant alive - Mutant X! 1st appearance of Proteus. Cover price $0.40.