Action Comics  (1938)

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DC ⋅ 1956

Low
$35
Mid
$110
High
$370

DC ⋅ 1956

Low
$55
Mid
$160
High
$525

DC ⋅ 1956

Low
$30
Mid
$95
High
$310

DC ⋅ 1956

Low
$85
Mid
$250
High
$825

DC ⋅ 1956

Low
$40
Mid
$120
High
$400

DC ⋅ 1956

Low
$35
Mid
$100
High
$325

DC ⋅ 1956

Low
$45
Mid
$130
High
$425
Low
$45
Mid
$135
High
$480

Key Facts

First issue of Action Comics published during the Silver-Age (1956-1970)

DC ⋅ 1956

Low
$35
Mid
$105
High
$355
Low
$40
Mid
$115
High
$390

Error ⋅ DC ⋅ 1956

Low
$35
Mid
$115
High
$300

Key Facts

Variant error cover, incorrectly numbered as issue #233

DC ⋅ 1956

Low
$30
Mid
$95
High
$315
Low
$30
Mid
$135
High
$390

Key Facts

'Death of Superman' story

DC ⋅ 1957

Low
$40
Mid
$115
High
$385

DC ⋅ 1957

Low
$25
Mid
$80
High
$265

DC ⋅ 1957

Low
$35
Mid
$105
High
$355

DC ⋅ 1957

Low
$60
Mid
$175
High
$575

DC ⋅ 1957

Low
$55
Mid
$165
High
$545

DC ⋅ 1957

Low
$35
Mid
$110
High
$370

DC ⋅ 1957

Low
$40
Mid
$120
High
$395

DC ⋅ 1957

Low
$40
Mid
$115
High
$380

DC ⋅ 1957

Low
$40
Mid
$120
High
$395

DC ⋅ 1957

Low
$45
Mid
$130
High
$425

DC ⋅ 1957

Low
$30
Mid
$85
High
$280

DC ⋅ 1957

Low
$30
Mid
$85
High
$285

DC ⋅ 1958

Low
$40
Mid
$115
High
$390

DC ⋅ 1958

Low
$45
Mid
$140
High
$460

DC ⋅ 1958

Low
$75
Mid
$220
High
$725
Low
$120
Mid
$400
High
$1.2k

Key Facts

Introduction of the Fortress of Solitude

A prototype version of Superman's headquarters was introduced in Superman #17 and the name was mentioned in Superman #58

Key Facts

1st appearance and origin of Brainiac

1st appearance of the Bottle City of Kandor, the capital city of Krypton

[May 2023 - Brainiac rumored for Superman Legacy]

International ⋅ DC ⋅ 1959

Low
$1.2k
Mid
$3.7k
High
$12.3k

Key Facts

Mexican Edition published by Editorial Novaro

DC ⋅ 1958

Low
$30
Mid
$90
High
$300

DC ⋅ 1958

Low
$40
Mid
$115
High
$385

DC ⋅ 1958

Low
$15
Mid
$45
High
$155

DC ⋅ 1958

Low
$20
Mid
$65
High
$215

DC ⋅ 1958

Low
$50
Mid
$150
High
$495
Low
$40
Mid
$115
High
$400

Key Facts

1st appearance of Congorilla, formerly Congo Bill

DC ⋅ 1958

Low
$30
Mid
$90
High
$300

DC ⋅ 1959

Low
$30
Mid
$90
High
$305
Low
$10
Mid
$30
High
$100

Key Facts

Full page teaser ad of the first appearance of Supergirl in Action Comics #252

Low
$1.5k
Mid
$5k
High
$15k

Key Facts

1st appearance of Supergirl

1st appearance of Metallo

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

1st appearance of Allura In-Ze, the mother of Supergirl

Foil ⋅ DC ⋅ 2025

Low
$1
Mid
$2
High
$7

Blank ⋅ DC ⋅ 2025

Low
$1
Mid
$2
High
$5

Facsimile ⋅ DC ⋅ 2025

Low
$1
Mid
$2
High
$4
Low
$70
Mid
$205
High
$765

Key Facts

2nd appearance of Supergirl

Low
$70
Mid
$350
High
$910

Key Facts

1st appearance and origin of Bizarro #1, an imperfect version of Superman

Low
$60
Mid
$180
High
$600

Key Facts

1st appearance of Bizarro Lois Lane

Low
$20
Mid
$60
High
$205

Key Facts

1st appearance of Dick Wilson, later Dick Malverne, a love interest of Supergirl

DC ⋅ 1959

Low
$18
Mid
$55
High
$190

DC ⋅ 1959

Low
$35
Mid
$100
High
$330

Key Facts

2nd cover appearance of Supergirl

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