Adventure Comics  (1938)

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Low
$900
Mid
$3k
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$9k

Key Facts

Series that introduced the Legion of Super-Heroes and other classic DC characters

Formerly titled New Adventure Comics

Low
$90
Mid
$3k
High
$9k

Key Facts

Cover art by John Flanagan

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$1k
Mid
$3.5k
High
$10.8k

Key Facts

Cover art by John Richard Flanagan

Low
$300
Mid
$1k
High
$3k

Key Facts

Early mention of marijuana in comic books

Low
$8.1k
Mid
$34k
High
$95k

Key Facts

1st cover and 2nd full appearance of the Sandman, Wesley Dodds

Low
$580
Mid
$1.5k
High
$7.5k

Key Facts

Cover art by Leo O'Mealia

Low
$1.2k
Mid
$3.4k
High
$10k

Key Facts

2nd cover appearance of the Sandman

Low
$700
Mid
$1.9k
High
$7k

Key Facts

Story featuring opium abuse

Low
$1.1k
Mid
$4.6k
High
$11.5k

Key Facts

Cover art by Creig Flessel

Low
$590
Mid
$1.8k
High
$7.5k

Key Facts

Cover art by Creig Flessel

Low
$4.5k
Mid
$14.2k
High
$48k

Key Facts

1st appearance and origin of Hourman, Rex Tyler

Low
$335
Mid
$1.1k
High
$3.9k

Key Facts

2nd appearance of Hourman

DC ⋅ 1940

Values Coming Soon

Key Facts

Cover art by Bernard Baily

Low
$240
Mid
$715
High
$2.6k

Key Facts

1st appearance of Jimmy Martin and the Minutemen of America

Low
$240
Mid
$715
High
$2.6k

Key Facts

1st appearance of Paul Kirk, an investigator

The title of this story is 'Paul Kirk, Manhunter' but Kirk is not depicted in a costume or referred to by the moniker

Low
$1.4k
Mid
$5.5k
High
$22k

Key Facts

1st appearance and origin of Starman, Ted Knight

Low
$400
Mid
$1.2k
High
$4k

Key Facts

2nd appearance of Starman

Low
$270
Mid
$800
High
$2.9k

Key Facts

1st appearance and origin of Shining Knight, a former Knight of King Arthur's Round Table

Low
$270
Mid
$910
High
$2.7k

Key Facts

1st appearance and origin of the Mist

Low
$255
Mid
$770
High
$2.8k

Key Facts

1st appearance of Sandy the Golden Boy, Sandman's sidekick

Low
$320
Mid
$910
High
$3.2k

Key Facts

1st appearance of Bookworm, a failed novelist whose crimes are inspired by classic literature

Low
$215
Mid
$645
High
$2.4k

Key Facts

Jimmy Martin becomes Hourman's Sidekick

Low
$875
Mid
$2.6k
High
$11k

Key Facts

First artwork at DC by Joe Simon and Jack Kirby

Low
$615
Mid
$1.8k
High
$6.9k

Key Facts

1st appearance of Rick Nelson, Manhunter

This issue introduces Rick Nelson, a costumed Manhunter but in Adventure Comics #74, the identity reverts back to Paul Kirk who first appeared in Adventure Comics #58

Low
$175
Mid
$525
High
$1.9k

Key Facts

1st appearance and origin of Genius Jones

Low
$210
Mid
$1.2k
High
$2.1k

Key Facts

Cover art by Simon and Kirby

Low
$300
Mid
$1k
High
$3k

Key Facts

Superboy stories begin and continue for the next 277 issues

Low
$75
Mid
$220
High
$800

Key Facts

2nd appearance of Krypto the Superdog

Low
$35
Mid
$100
High
$325

Key Facts

1st appearance of the Rainbow Archer

Low
$12
Mid
$45
High
$130

Key Facts

Debut of Red Kryptonite

Causes temporary mutations and strange behavior

Low
$30
Mid
$100
High
$320

Key Facts

First meeting between Superboy and Robin

Low
$60
Mid
$190
High
$830

Key Facts

Origin of Green Arrow

🥈 Runner-Up: New High [Previous High]

5.5 sold for $350 [$280 in 2023] +25%

Low
$80
Mid
$240
High
$1.1k

Key Facts

Origin of Aquaman in the Silver Age, revealed that Aquaman's name is Arthur Curry

1st appearance of Queen Atlanna

Low
$30
Mid
$90
High
$300

Key Facts

Origin of Speedy

Low
$20
Mid
$65
High
$210

Key Facts

1st and only appearance of Aquagirl, Lisa Morel

Low
$60
Mid
$190
High
$750

Key Facts

2nd team appearance of Legion of Super-Heroes with new costumes

Lightning Boy becomes Lightning Lad

Low
$18
Mid
$55
High
$185

Key Facts

2nd appearance of Aqualad

1st appearance of the Aquacave

Low
$35
Mid
$105
High
$380

Key Facts

Origin of Lex Luthor retold

Low
$12
Mid
$40
High
$130

Key Facts

Debut of White Kryptonite

Destroys vegetation

Low
$25
Mid
$75
High
$315

Key Facts

1st appearance and origin of Star Boy, Thom Kallor, a member of the Legion of Super-Heroes

Low
$20
Mid
$65
High
$210

Key Facts

Stories titled "Tales of the Bizarro World" begin

Low
$20
Mid
$60
High
$200

Key Facts

1st appearance of Bizarro Kltpzyxm

Low
$15
Mid
$50
High
$160

Key Facts

1st appearance of Jax-Ur an evil scientist

Low
$35
Mid
$100
High
$325

Key Facts

Origin of Sunboy

Low
$9
Mid
$25
High
$115

Key Facts

1st appearance of Bizarro Lana Lang and Bizarro Lucy Lane

Low
$9
Mid
$25
High
$115

Key Facts

1st appearance of Bizarro Titano

1st cameo appearance of Bizarro

Low
$12
Mid
$45
High
$210

Key Facts

Origin of Bouncing Boy

Low
$35
Mid
$90
High
$350

Key Facts

1st appearance and origin of Matter-Eater Lad

Low
$10
Mid
$30
High
$150

Key Facts

1st team appearance of Legion of Substitute Heroes: Fire Lad, Polar Lad, Stone Boy, Night Girl, Chlorophyll Kid

Low
$7
Mid
$20
High
$90

Key Facts

1st appearance of Duplicate Boy

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