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Series
Journey Into Unknown Worlds 12
Atlas Tales
Curated Atlas tales, timelines, and cover art notes.
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How much is Journey Into Unknown Worlds #12 worth?
Current market pricing for Journey Into Unknown Worlds #12 shows a latest raw sale of FN sold for $71.70 on February 3rd, 2008, a latest graded sale of CGC CGC FN 6.0 sold for $430.20 on April 10th, 2016.
Raw price ranges include Very Good/Fine 5.0 $94 (1 comp); Fine/Very Fine 6.0-7.5 $71.70 (1 comp).
Graded price ranges include CGC 6.0 $430.20 (1 comp).
Pricing data last updated May 24th, 2026.
- Cover Date
- August 1952
- Indicia Frequency
- bi-monthly
- Indicia Publisher
- Western Fiction Publishing Co., Inc.
- Cover Titles
- The Last Voice You Hear!
Tick Tock!
The Terrible Truth! - Cover Credits
-
Sol Brodsky pencils and inks attributed
- Contributions
-
Jim Vadeboncoeur Jr.: Cover Creator Credit
Issue Overview
Journey Into Unknown Worlds #12 was published by Western Fiction Publishing Co., Inc. in August 1952. It is part of the Journey Into Unknown Worlds series, which ran from September 1950 to August 1957.
Cover credits include Sol Brodsky.
Atlas Tales indexes 6 stories for this issue, including "Last Voice You Hear." Indexed story credits include George Roussos and Russ Heath, among others.
Stories
Last Voice You Hear
Jim Vadeboncoeur Jr.: Creator Credit
The Haunted Fortune
Jim Vadeboncoeur Jr.: Creator Credit
The Terrible Truth!
Tom Lammers: Story Information
Tick Tock
Jim Vadeboncoeur Jr.: Creator Credit
The Perfect Mate
Jim Vadeboncoeur Jr.: Creator Credit
Water, Water Everywhere!
Jim Vadeboncoeur Jr.: Creator Credit
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Looking for the full run? Browse the Journey Into Unknown Worlds checklist to see every indexed issue in one place.