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Superboy #14

Non-Key

DC ⋅ 2012

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$1
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Key Facts

1st full appearance of H'el, a cloned Kryptonian - cameo in Supergirl #13 (2012)

Low
$15
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$50
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$160

Key Facts

Introduction of the concept that Kryptonians derive their powers from Earth's yellow sun

Introduction of the concept that Kryptonians are as powerful as ordinary humans under their native planet's red sun

Key Facts

1st appearance of Laurel Kent, a descendant of Superman

Key Facts

1st appearance of Rowan Kent, the new Superman of Earth and son of Jon Kent

1st appearance of Ronan Kent, a Blue Lantern and daughter of Jon Kent

1st appearance of the Red King

1st appearance of Brandon Kent

Key Facts

1st appearance of Theand'r Ban-El, a Kryptonian/Tamarian hybrid relative of Superman

1st appearance of Alura-El

1st appearance of Khan-El

Low
$285k
Mid
$1.1M
High
$4.6M

Key Facts

1st appearance of Superman

1st appearance of Lois Lane

1st appearance of Zatara, Zatanna's father

1st appearance of Tex Thompson, later becomes Mr. America

Low
$1
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$5
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$15

Key Facts

1st appearance of Val-Zod, a Kryptonian, not in costume

Low
$20
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$60
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$325

Key Facts

1st appearance of Krypto with Superman

Previous appearances are with Superboy

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$1
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$2
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$3

Key Facts

1st appearance of Mister Oz, has the ability to shoot Kryptonite laser beams from his eyes

1st appearance of Ulysses, an Earth-born human sent to another dimension for fear of this one's destruction

DC ⋅ 1956

Low
$90
Mid
$350
High
$975

Key Facts

Prototype of Metallo, this version was a Kryptonian robot who appeared only once as an ally to Superboy

Low
$40
Mid
$120
High
$400

Key Facts

1st appearance of Power Girl, a Kryptonian cousin of Earth-2 Superman

DC ⋅ 1950

Low
$95
Mid
$285
High
$1k

Key Facts

1st team appearance of Kryptonian Foes: Mala, Kizo, U-Ban

DC ⋅ 1958

Low
$25
Mid
$75
High
$240

Key Facts

1st appearance of Klax-Ar, a Kryptonian refugee

Price Trend
Low
$800
Mid
$2k
High
$8k

Key Facts

1st appearance and origin of Superboy

Final Golden Age appearance of The Spectre

1st appearance of Jor-El, Superman's Father

DC ⋅ 1997

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$1
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$2
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$3

Key Facts

1st appearance of Ceritak aka Scorn, a resident of Kandor

DC ⋅ 1960

Low
$25
Mid
$80
High
$225

Key Facts

1st appearance and death of Lyla Lerrol, Kryptonian love of Superman

Origin of Superman retold

Superman returns to Krypton

DC ⋅ 1962

Low
$12
Mid
$35
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$175

Key Facts

1st appearance of Quex-UI, Kryptonian poacher

DC ⋅ 1963

Low
$30
Mid
$90
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$300

Key Facts

1st appearance of Than-Ol, Kryptonian scientist

Superman disguises himself as Nightwing and Jimmy Olsen as Flamebird

DC ⋅ 1963

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$12
Mid
$35
High
$175

Key Facts

3rd appearance of General Zod

Non-continuity story where Superman appears as two characters, one predominantly in a blue suit, the other in a red suit

Low
$1.5k
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$5k
High
$15k

Key Facts

1st appearance of Supergirl

1st appearance of Metallo

1st appearance of Zor-El, the father of Supergirl

[December 2023 - Milly Alcock as Supergirl rumored to be introduced in Superman]

Low
$80
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$200
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$800

Key Facts

1st appearance of General Zod

First mention of the Phantom Zone

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$15
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$50
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$160

Key Facts

1st appearance of Dev-Em, a Kryptonian punk

1st appearance of Bizarro Jimmy Olsen and Bizarro Perry White

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$15
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$50
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$160

Key Facts

1st appearance of Jax-Ur an evil scientist

Low
$8
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$25
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$100

Key Facts

1st appearance of the Black Flame (Zora Vi-Lar)

Low
$2
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$9
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$30

Key Facts

1st appearance of Faora Hu-Ul, a serial killer targeting Kryptonian males

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$1
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$2
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$3

Key Facts

1st appearance of Christopher Kent, later revealed to be Lor-Zod, the son of General Zod and Ursa

Low
$1
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$2
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$4

Key Facts

1st appearance of General Zod, Non and Ursa as they are represented in the Superman movie

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