DC Released April 1958

Adventure Comics #247

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$1.3K
Mid
$3.8K
High
$19K
Published April 1958

No synopsis available.

Key Facts

  • 1st team appearance and origin of the Legion of Super-Heroes: Cosmic Boy, Lightning Boy, Saturn Girl
  • 1st appearance of Cosmic Boy
  • 1st appearance of Lightning Boy, later becomes Lightning Lad
  • 1st appearance of Saturn Girl
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Variants (5)