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Showcase #16 cover
Cover: Bob Brown

Showcase #16

Sep 1958 · DC · 0.10 USD
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In "The Secret of the Space Monster," a terrifying octopoid entity menaces a starship crew—only for Space Ranger Rick Starr, alongside Myra and Cryll aboard the Solar King, to uncover the truth: the menace is a deceptive mirage conjured by rebellious blue-ostrich Korthan forces seeking to conquer their world and Earth. Written by Gardner Fox and Edmond Hamilton, with art by Bob Brown, this 1958 Showcase #16 delivers a clever blend of sci-fi suspense and classic space adventure, with Cryll’s disguises and an old iron cannon proving key to unraveling the illusion. The cover, also by Bob Brown, captures the eerie dread of the phantom monster.

Contains 5 stories
The Secret of the Space Monster
12 pp · Science Fiction
President Thaddeus StarrCaptain JonesKoran DarKavor Gan

In "The Secret of the Space Monster," a terrifying octopoid apparition menaces a starship crew, but when Space Ranger Rick Starr and his companions Myra and Cryll investigate, they uncover a shocking truth: the monster is a deceptive illusion. Crafted by blue-ostrich Korthan rebels using advanced technology, the mirage is part of a scheme to conquer their world and Earth—only Cryll’s clever disguises and Rick’s unorthodox use of an old iron cannon may be enough to expose the ruse and stop the invasion.

Untitled Humor story
1 pp · Humor, Science Fiction
Untitled Humor story
0.5 pp · Humor, Science Fiction
The Riddle of the Lost Race
12 pp · Science Fiction
Ragnar-EllEvan Blanchard (a space archaeologist)

In "The Riddle of the Lost Race," Space Ranger, Myra, and Cryll pursue a gang of criminals across the solar system—from Mars to Saturn and finally to Venus—chasing a stolen map that leads to the Valley of Ice. At the enigmatic Space Sphinx, they face an ancient mystery tied to the Sacred Jewel of the Sea, where the true test of their resolve begins.

Untitled Humor story
1 pp · Humor, Science Fiction

ComicBooks.com Value

Our Model is In Beta
Raw (VG) $101
CGC 9.0 · 3 in census $897*
CGC 8.5 · 2 in census $676*
CGC 8.0 · 4 in census $676
CGC 7.5 · 2 in census $438
CGC 7.0 · 8 in census $413
CGC 6.5 · 5 in census $279
Show all 16 grades
CGC 6.0 · 3 in census $235*
CGC 5.5 · 10 in census $198
CGC 5.0 · 11 in census $182
CGC 4.5 · 9 in census $147
CGC 4.0 · 12 in census $146*
CGC 3.5 · 9 in census $107
CGC 3.0 · 3 in census $93*
CGC 2.5 · 4 in census $76
CGC 2.0 · 2 in census $63*
CGC 1.5 · 1 in census $51*
* estimate — limited direct-sales data at this grade
Our model’s value — refined as new sales data arrives · CGC census counts shown where available

More listings for this title

FN $3.98 VF $5 FAIR $79.99 CGC 1.5 $87.96 GD $105 GOOD $115 GOOD $125.32 CGC 1.8 $150
Related listings we couldn't confirm as this exact issue · 18 total · seen 23 days ago

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Cast · 6 characters

Full credits

artist, inker Bob Brown
cover pencils, inks Bob Brown

Reprints

Reprinted in All Favourites, The 100-Page Comic #10 (1958), Mighty The 100-Page Comic! #9 (1959), The Hundred Comic Monthly #28 (1959), Titanes Planetarios #71 (1959), The Essential Showcase 1956-1959 #[nn] (1993), Showcase Presents: Showcase #1 (2012), Challengers of the Unknown #2, Marvila, la Mujer Maravilla #50, Out of This World #7

Key issues in Showcase

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