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.

DC ⋅ 1964

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
Low
$7
Mid
$20
High
$90

Key Facts

1st appearance of Duplicate Boy

DC ⋅ 1964

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1964

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
Low
$18
Mid
$60
High
$180

Key Facts

1st appearance of Timber Wolf

DC ⋅ 1965

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
Low
$7
Mid
$20
High
$90

Key Facts

1st team appearance of Bizarro Legionnaires

DC ⋅ 1965

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1965

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1965

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1965

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1965

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
Low
$4
Mid
$12
High
$50

Key Facts

1st appearance of Starfinger

DC ⋅ 1965

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1965

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
Low
$9
Mid
$20
High
$85

Key Facts

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

DC ⋅ 1965

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
Low
$5
Mid
$15
High
$75

Key Facts

1st appearance of Computo

Low
$4
Mid
$12
High
$45

Key Facts

Triplicate Girl renamed Duo Damsel, later becomes Duplicate Damsel

DC ⋅ 1966

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1966

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1966

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1966

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
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

DC ⋅ 1966

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
Low
$5
Mid
$15
High
$70

Key Facts

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

Origin of Sunboy

Low
$5
Mid
$15
High
$70

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

Low
$7
Mid
$18
High
$70

Key Facts

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

Low
$5
Mid
$15
High
$70

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

Low
$6
Mid
$18
High
$80

Key Facts

Death of Ferro Lad

DC ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
Low
$3
Mid
$9
High
$30

Key Facts

1st team appearance of the Dominators, an alien race

DC ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1968

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
Low
$5
Mid
$15
High
$50

Key Facts

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

DC ⋅ 1968

Values Coming Soon

Key Facts

Cover art by Neal Adams

*values reflect recent, certified (graded) auction sales

DC ⋅ 1968

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

DC ⋅ 1968

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
Low
$4
Mid
$12
High
$50

Key Facts

1st appearance of Mordru

DC ⋅ 1968

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
Low
$4
Mid
$12
High
$50

Key Facts

1st appearance of Chemical King

Low
$4
Mid
$12
High
$55

Key Facts

1st team appearance of the Legion of Super-Villains as teenagers

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!