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Publishers / Marvel / The Amazing Spider-Man (1963) / #138
138November 1974
$0.25

The Amazing Spider-Man #138

Marvel · November 1974 · on sale August 6, 1974

First appearance (cover): MindwormFirst appearance (cover): William TurnerOrigin: Mindworm
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How to read this file
  • Every claim on this page traces to a public bibliographic record; the sources are listed at the bottom of the file.
  • A first-appearance badge means this is the earliest non-flashback appearance on record in this database.
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Identification plate

Series
The Amazing Spider-Man (Marvel, 1963 series)
Issue
#138
Publication date
November 1974
Key date
November 1974
On-sale date
August 6, 1974
Indicia publisher
Marvel Comics Group
Price
$0.25
Pages
36
Rating
Approved by the Comics Code Authority

Match the book in your hand against this plate before paying an edition-specific price.

Why this issue matters

First appearance (cover) of Mindworm - the earliest appearance on record is a cover, not an interior story.

First appearance (cover) of William Turner - the earliest appearance on record is a cover, not an interior story.

Origin story on record for: Mindworm, William Turner.

The evidence

Claims here come from the story records for this issue, listed under Sources at the bottom of the file. Character hubs with full evidence tables are coming to this site.

Contents

SeqStoryTypePagesCreditsCharacters
0Madness Means the Mindworm!cover1pencils: Gil Kane; inks: John Romita; letters: Danny CrespiMindworm First, Peter Parker, Spider-Man, William Turner First
2Madness Means... the Mindworm!comic story17script: Gerry Conway; pencils: Ross Andru; inks: Frank Giacoia, D. Hunt; colors: Petra Goldberg; letters: Annette KaweckiMindworm First, Peter Parker, Spider-Man, Flash Thompson, William Turner First
11-letters page1.17pencils: Ross Andru; inks: Frank Giacoia
12Be a Mighty Marvel Salesperson!promo (ad from the publisher)0.5letters: typeset
13Vampires -- Back to Back!promo (ad from the publisher)0.33Dracula; Blacula; Barnabas Collins
14Sumptuous Scoops About Summer, Spidey - And Softball!in-house column1script: Stan LeeLuke Cage, Power Man
17Hey Hero! Have We Got a Bonus Page to Pick With You!in-house column1letters: typesetIron Fist, Danny Rand, Shang-Chi
19The Greatest, Grandest Most Gigantic Comic-Book Of All Time!promo (ad from the publisher)1pencils: John Romita; inks: John RomitaPeter Parker, Spider-Man

Plus 13 pages of advertisements and other matter across 14 sequences, as published.

Where to read it

CollectionYear
Marvel Tales #1151980On eBay ›

Reading the story costs a fraction of owning the issue. Both routes are on every file.

Before you buy

  • Canadian and Whitman editions exist for many bronze books; match the barcode area to the plate.
  • Look for Mark Jewelers inserts and date stamps - they affect collector preference, not authenticity.

Series context

‹ #137138 of 443#139 ›

Sources

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