Thor  (1966)

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Marvel ⋅ 1966

Low
$90
Mid
$290
High
$925

Key Facts

Formerly titled Journey into Mystery

Classic battle of Thor vs Hercules

Marvel ⋅ 1966

Low
$25
Mid
$90
High
$265

Key Facts

1st appearance of Pluto aka Hades

1st appearance of Hippolyta, later becomes Warrior Woman

1st full appearance of the Midgard Serpent

1st appearance of Volla, a wraith

Thor #128

Non-Key

Marvel ⋅ 1966

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Marvel ⋅ 1966

Low
$40
Mid
$120
High
$400

Key Facts

1st appearance of Ares, Greek god of war, in Marvel continuity

1st appearance of Hermes (Mercury), messenger god

1st appearance of Hera, the wife of Zeus

1st appearance of Dionysius, god of wine

1st cameo appearance of Artemis (Diana), goddess of hunters

1st cameo appearance of Hephaestus (Vulcan), weapons-maker of the gods

1st appearance of Harokin, a deceased Asgardian adversary to Thor

1st appearance of Tana Nile, a Rigellian colonizer in disguise

Thor #130

Non-Key

Marvel ⋅ 1966

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Thor #131

Non-Key

Marvel ⋅ 1966

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Marvel ⋅ 1966

Low
$12
Mid
$40
High
$135

Key Facts

1st cameo appearance of Ego the Living Planet

Marvel ⋅ 1966

Low
$8
Mid
$25
High
$100

Key Facts

1st full appearance of Ego the Living Planet

1st appearance of Count Tagar

2nd appearance of Hela

Cameo appearance of multiple unnamed Valkyries

First mention of the High Evolutionary

Marvel ⋅ 1966

Low
$45
Mid
$120
High
$450

Key Facts

1st appearance of the High Evolutionary, a geneticist obsessed with evolutionary experimentation

1st appearance of Man-Beast, a wolf modified by the High Evolutionary

1st appearance of Fafnir, a dragon from the realm of Nastrond

Introduction of Wundagore Mountain

[May 2023 - James Gunn tweeted in response to a question regarding the fate of the High Evolutionary that he is imprisoned on Knowhere]

Marvel ⋅ 1966

Low
$15
Mid
$55
High
$170

Key Facts

First time Thor refers to his hammer as Mjolnir

2nd appearance and origin of the High Evolutionary

Marvel ⋅ 1967

Low
$30
Mid
$100
High
$300

Key Facts

1st appearance of Sif as she is depicted going forward which is visually different than Sif from Journey Into Mystery #102 (1964)

1st appearance of the Lurking Unknown, a Fear Lord

Marvel ⋅ 1967

Low
$15
Mid
$50
High
$150

Key Facts

1st appearance of Ulik, a rock troll

2nd appearance of Sif

Marvel ⋅ 1967

Low
$5
Mid
$15
High
$55

Key Facts

1st appearance of Orikal, an alien who possess the Infinite Eye allowing him to see the entirety of space and time in all dimensions

Marvel ⋅ 1967

Low
$12
Mid
$40
High
$145

Key Facts

1st cover appearance of Sif

Marvel ⋅ 1967

Low
$20
Mid
$80
High
$225

Key Facts

1st appearance of the Growing Man

Thor #141

Non-Key

Marvel ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Thor #142

Non-Key

Marvel ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Marvel ⋅ 1967

Low
$6
Mid
$20
High
$85

Key Facts

1st team appearance of The Enchanters Three

1st appearance the Living Talisman

Thor #144

Non-Key

Marvel ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Thor #145

Non-Key

Marvel ⋅ 1967

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Marvel ⋅ 1967

Low
$6
Mid
$20
High
$85

Key Facts

Origin of The Inhumans

Marvel ⋅ 1967

Low
$8
Mid
$20
High
$95

Key Facts

Origin of The Inhumans continued

Marvel ⋅ 1968

Low
$40
Mid
$175
High
$455

Key Facts

1st appearance of the Wrecker

Origin of Black Bolt, specifically his birth

[July 2021 - the Wrecking Crew rumored to appear in the She-Hulk Disney+ series]

Marvel ⋅ 1968

Low
$9
Mid
$25
High
$110

Key Facts

Origin of Black Bolt and the Inhumans

Marvel ⋅ 1968

Low
$12
Mid
$40
High
$120

Key Facts

Origin of the Inhumans

Origin of Triton

1st cover appearance of Hela

Thor #151

Non-Key

Marvel ⋅ 1968

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Thor #152

Non-Key

Marvel ⋅ 1968

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Thor #153

Non-Key

Marvel ⋅ 1968

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Marvel ⋅ 1968

Low
$15
Mid
$55
High
$170

Key Facts

1st appearance of Mangog

Thor #155

Non-Key

Marvel ⋅ 1968

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Thor #156

Non-Key

Marvel ⋅ 1968

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Thor #157

Non-Key

Marvel ⋅ 1968

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Marvel ⋅ 1968

Low
$5
Mid
$15
High
$70

Key Facts

Origin of Dr. Donald Blake/Thor retold

Thor #159

Non-Key

Marvel ⋅ 1968

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Marvel ⋅ 1969

Low
$15
Mid
$55
High
$160

Key Facts

Galactus story - Galactus hunts down Ego the Living Planet

Marvel ⋅ 1969

Low
$12
Mid
$35
High
$125

Key Facts

Origin of Galactus

Marvel ⋅ 1969

Low
$5
Mid
$18
High
$60

Key Facts

Origin of Galactus, specifically the first world he devoured after emerging from the incubation ship

Marvel ⋅ 1969

Low
$8
Mid
$20
High
$80

Key Facts

2nd cameo appearance of Adam Warlock, one panel with face obscured

Marvel ⋅ 1969

Low
$12
Mid
$40
High
$125

Key Facts

3rd cameo appearance and origin of HIM, later known as Adam Warlock - hand seen in one panel

Cited as the first appearance of Athena but it is an error where Zeus refers to his wife Hera incorrectly

Marvel ⋅ 1969

Low
$150
Mid
$500
High
$1.5k

Key Facts

1st full appearance of HIM, later named Adam Warlock

Marvel ⋅ 1969

Low
$25
Mid
$45
High
$170

Key Facts

2nd full appearance of HIM

Classic battle of Thor vs HIM

Thor #167

Non-Key

Marvel ⋅ 1969

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Marvel ⋅ 1969

Low
$50
Mid
$150
High
$500

Key Facts

1st appearance of the Thermal Man

Often cited as the origin of Galactus yet there is very little that is revealed about the villain except to tease the story told in #169

Marvel ⋅ 1969

Low
$25
Mid
$80
High
$250

Key Facts

Origin of Galactus, specifically when he was Galan of Ta, prior to him becoming Galactus

First mention of the Creeping Plague which would later be developed further as the Black Winter

Marvel ⋅ 1969

Low
$5
Mid
$15
High
$50

Key Facts

2nd appearance of Thermal Man

Thor #171

Non-Key

Marvel ⋅ 1969

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Thor #172

Non-Key

Marvel ⋅ 1969

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Thor #173

Non-Key

Marvel ⋅ 1969

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Marvel ⋅ 1970

Low
$4
Mid
$12
High
$55

Key Facts

1st appearance of Crypto-Man

Thor #175

Non-Key

Marvel ⋅ 1970

Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.
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