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    Action Comics #399 (D.C. Comics, 1971). 4/1971 - Cover by Neal Adams & Dick Giordano. "Superman, You're Dead... Dead... Dead," script by Leo Dorfman, pencils by Curt Swan, inks by Murphy Anderson; Superman is brought to the 24th century with other heroes from the past as part of a future history lesson, but he learns that he may really be the second duplicate Superman created after the first one from Krypton, died; Appearances by George Custer, Abraham Lincoln, and George Washington. Untold Story of Superman's Childhood back-up, "Superbaby's Lost World!", script by Leo Dorfman (as Geoff Brown), pencils by Curt Swan, inks by Murphy Anderson; The Kents' happy day at an amusement park is disrupted.

    Publisher: DC
    Category: Universal
    Page Quality: OFF-WHITE TO WHITE
    Artists/Writers: Leo Dorfman story Curt Swan and Murphy Anderson art Neal Adams and Dick Giordano cover
    Significance: Superbaby story.
    CGC census 1/19: 2 in 6.5, 61 higher.

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