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Dark Horse ⋅ 1998

Low
$1
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$2
High
$5

Key Facts

Five-issue limited series that was adapted into a film

United ⋅ 1941

Low
$155
Mid
$375
High
$1.7k

Key Facts

1st appearance of Sparkman

Key Facts

Origin of the World's Finest Batman and Superman team-up

Marvel ⋅ 1986

Low
$5
Mid
$15
High
$55

Key Facts

Thor is transformed into a frog in the previous issue and spends this entire issue as an amphibian

In Thor #365, he lifts Mjolnir and becomes a frog version of Thor

1st appearance of Puddlegulp, Simon Walterson, a frog who later wields a hammer named Frogjolnir as Throg

⚠ Misconception: sources cite this as the first appearance of Throg. Thor is transformed into a frog in #363 and wields a sliver of Mjolnir as a frog version of Thor in #365. Simon Walterson does not appear as 'Throg' until Lockjaw and the Pet Avengers #1 (2009)

NYCC ⋅ BOOM! ⋅ 2021

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$2
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$8
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$25

Key Facts

Variant cover art by Artgerm, limited to 1,000 copies

New York Comic Con 2021 exclusive

1:15 ⋅ Marvel ⋅ 2011

Low
$10
Mid
$30
High
$100

Key Facts

Variant cover art by Mark Brooks

'Tron' movie edition

Marvel ⋅ 1972

Low
$50
Mid
$150
High
$500

Key Facts

2nd appearance of Ghost Rider, Johnny Blaze

Marvel ⋅ 2006

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$1
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$2
High
$3

Key Facts

Debut of the second Muramasa Blade, a magically honed edge counteracts healing factors

Low
$20
Mid
$80
High
$200

Key Facts

1st appearance of Dream Girl, a member of the Legion of Super-Heroes

1st cameo appearance of Time Trapper

DC ⋅ 1940

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$2k
Mid
$8k
High
$20k

Key Facts

Debut of the first Catwoman costume, a mask resembling an actual cat

1st appearance of Puppet Master

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