Coming in June, we're hosting a CBCS 10th Anniversary Auction! Now accepting submissions of CBCS-graded comics for auction.

Auction in progress, bid now! Weekly Auction ends Monday April 29!

Challengers of the Unknown (1958 DC 1st Series) comic books graded by CGC

  • Item #60523995
    Actual item pictured; not a generic image.
    Zoom Front Cover
    Actual item pictured; not a generic image.
    Zoom Back Cover
    • Paper: Cream to off white
    • Label #1482309002
    • This is a consignment item. A 3% buyer's premium ($11.85) will be charged at checkout.

    "The Secret of the Sorcerer's Mirror." The Challengers face a villain who intends to use a sorcerer's tool that will give him magical powers. "The Menace of the Invincible Challenger." An alien chemical gives Rocky super powers, but also drives him mad. Script and pencils by Jack Kirby, inks by Marvin Stein. Cover by Kirby and Stein. Cover price $0.10.

    If you add this item to your want list, we will email you when it becomes available.

    34 MyComicShop users have this issue on their want list.
    2 MyComicShop users have added this issue to their want list within the past six months.

  • Item #59845580
    Actual item pictured; not a generic image.
    Zoom Front Cover
    Actual item pictured; not a generic image.
    Zoom Back Cover
    • Paper: Off white to white
    • Label #4317693005

    "The Creatures from the Forbidden World." The Challengers are sent to help a world's inhabitants thwart the conquering Zarxes. Art and cover by Bob Brown. Cover price $0.10.

    If you add this item to your want list, we will email you when it becomes available.

    16 MyComicShop users have this issue on their want list.
    1 MyComicShop users have added this issue to their want list within the past six months.