Adventure Comics  (1938)

Clicking on the eBay link and making a purchase may result in this site earning a commission from the eBay Partner Network.

Low
$10
Mid
$30
High
$105
Low
$15
Mid
$50
High
$165
Low
$5
Mid
$20
High
$65

Key Facts

1st appearance of Duplicate Boy

Low
$12
Mid
$35
High
$115
Low
$8
Mid
$25
High
$80
Low
$18
Mid
$60
High
$180

Key Facts

1st appearance of Timber Wolf

Low
$8
Mid
$25
High
$80

Key Facts

1st team appearance of Bizarro Legionnaires

Low
$5
Mid
$15
High
$55
Low
$12
Mid
$40
High
$130
Low
$10
Mid
$30
High
$105
Low
$15
Mid
$45
High
$155
Low
$8
Mid
$20
High
$70

Key Facts

1st appearance of Starfinger

Low
$10
Mid
$35
High
$110
Low
$10
Mid
$30
High
$90

Key Facts

1st appearance of Glorith, employed by the Time Trapper but failed her first mission and was reduced to protoplasm as punishment

Low
$12
Mid
$40
High
$125

Key Facts

1st appearance of Computo

Key Facts

Triplicate Girl renamed Duo Damsel, later becomes Duplicate Damsel

Low
$8
Mid
$25
High
$85
Low
$12
Mid
$40
High
$125
Low
$5
Mid
$10
High
$35
Low
$5
Mid
$15
High
$55
Low
$45
Mid
$175
High
$450

Key Facts

First written work in comics by Jim Shooter, revealed in the letters page of Adventure Comics #349 that 'One of Us Is a Traitor' was written by a 14-year-old Jim Shooter

1st appearance of Ferro Lad

1st appearance of Karate Kid

1st appearance of Princess Projectra

1st appearance of Warlord Garlak

1st appearance of Nemesis Kid

Low
$10
Mid
$30
High
$95

Key Facts

1st appearance of Dr. Regulus, a villain who can manipulate solar energy

Origin of Sunboy

Key Facts

1st appearance of Universo, a master hypnotist who was once part of the Green Lantern Corps

1st appearance of Rond Vidar, son of Universo and a Green Lantern in the 31st century

Revealed in letters page that Adventure Comics #346 'One of Us Is a Traitor' was written by a 14 year-old Jim Shooter

Key Facts

1st appearance of The Hag, revealed in Adventure Comics #351 to be the White Witch

Key Facts

1st appearance of the White Witch, formerly The Hag

Low
$15
Mid
$50
High
$150

Key Facts

1st team appearance of The Fatal Five: Emerald Empress, Mano, the Persuader, Validus,Tharok

Key Facts

Death of Ferro Lad

Low
$10
Mid
$30
High
$105
Low
$5
Mid
$15
High
$50
Low
$8
Mid
$20
High
$65
Low
$15
Mid
$45
High
$145
Low
$5
Mid
$15
High
$50
Low
$5
Mid
$20
High
$65
Low
$5
Mid
$18
High
$60

Key Facts

1st team appearance of the Dominators, an alien race

Low
$5
Mid
$15
High
$55
Low
$5
Mid
$12
High
$40
Low
$10
Mid
$30
High
$105

Key Facts

1st appearance of Shadow Lass, later becomes Umbra, possesses the ability to manipulate darkness

Low
$8
Mid
$20
High
$70

Key Facts

Cover art by Neal Adams

*values reflect recent, certified (graded) auction sales

Low
$5
Mid
$20
High
$65
Low
$8
Mid
$20
High
$70

Key Facts

1st appearance of Mordru

Low
$8
Mid
$20
High
$70

Adjust Your Filters To See More Comics!

By default Key Collector searches for Standard Cover Key Issues.

Adjust the "Variants" and/or "Non-Key Issues" search filters above for additional content:

  • Variant Covers ([[totalVariants]])
  • Non-Key Issues ([[totalNonKeys]])

At Key Collector, our primary focus is on unearthing those rare Standard Cover Key Issues for you. However, the world of comic collectibles is vast and varied. We want to make sure you have the tools to explore it all!