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Series
Kent Blake of the Secret Service 12
Atlas Tales
Curated Atlas tales, timelines, and cover art notes.
Market Pricing
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How much is Kent Blake of the Secret Service #12 worth?
Current market pricing for Kent Blake of the Secret Service #12 shows a latest graded sale of CGC VG- 3.5 sold for $109 on November 5th, 2023.
Graded price ranges include CGC 3.5 $109 (1 comp).
Pricing data last updated June 2nd, 2026.
- Cover Date
- March 1953
- Indicia Frequency
- bi-monthly
- Indicia Publisher
- 20th Century Comic Corp.
- Starring
-
Kent Blake starring
- Cover Credits
-
Sol Brodsky pencils guess
Carl Burgos inks guess
- Contributions
-
Jim Vadeboncoeur Jr.: Cover Creator Credit
Issue Overview
Kent Blake of the Secret Service #12 was published by 20th Century Comic Corp. in March 1953. It is part of the Kent Blake of the Secret Service series, which ran from May 1951 to July 1953.
Cover credits include Sol Brodsky and Carl Burgos. This issue features Kent Blake.
Atlas Tales indexes 5 stories for this issue, including "The Caverns of Death!." Indexed story credits include Bob Fujitani and Jimmy Infantino. The current cover scan may need replacement.
Stories
The Caverns of Death!
Ger Apeldoorn: Creator Credit
Doc V.: Creator Credit
Jim Vadeboncoeur Jr.: Creator Credit
Smudge on the Spy
Operation Killer!
Ger Apeldoorn: Creator Credit
Doc V.: Creator Credit
Jim Vadeboncoeur Jr.: Creator Credit
Under Cover of Darkness
Attack at Dawn
Ger Apeldoorn: Creator Credit
Doc V.: Creator Credit
Jim Vadeboncoeur Jr.: Creator Credit
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Looking for the full run? Browse the Kent Blake of the Secret Service checklist to see every indexed issue in one place.