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House of Mystery #99 cover
Cover: Bernard Baily

House of Mystery #99

Jun 1960 · DC · 0.10 USD
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In "The Secret of the Leopard God," Matt Bradley finds himself framed for stealing a treasure he and his partners uncovered on a mysterious island—until an alien survivor from a crashed ship steps in to help unravel the truth. With art by Bill Ely and a striking cover by Bernard Baily, this 1960 issue blends mystery and the unknown in a classic House of Mystery tale.

Contains 4 stories
The Secret of the Leopard God
8 pp · Fantasy, Jungle
The Alien Eyewitness
8 pp · Science Fiction

In "The Alien Eyewitness," Matt Bradley faces suspicion after being accused of stealing a treasure he and his three partners discovered on a remote island—until a crash-landed alien offers a strange, otherworldly perspective on the truth. Written by an unknown author and illustrated by an unknown artist, this 1960 science fiction tale from House of Mystery #99 unfolds with a mix of mystery and cosmic intrigue.

Untitled Humor story
1 pp · Humor
Mrs. Floogle
The Beast with 3 Lives
8.67 pp · Science Fiction

In "The Beast with 3 Lives," Arnold Blake stumbles upon a small alien creature stranded in a crashed spaceship, forming an unexpected bond with the fragile being. As the creature transforms into increasingly terrifying forms, its fate takes a tragic turn when the military intervenes.

ComicBooks.com Value

Our Model is In Beta
Raw (VG) $26
CGC 9.2 · 1 in census $408*
CGC 9.0 · 2 in census $277*
CGC 8.5 · 1 in census $190*
CGC 8.0 · 4 in census $146*
CGC 7.5 · 3 in census $116*
CGC 7.0 · 1 in census $97*
Show all 10 grades
CGC 6.5 · 1 in census $81*
CGC 6.0 · 1 in census $73*
CGC 5.5 none in existence
CGC 5.0 · 1 in census $57*
* estimate — limited direct-sales data at this grade
Our model’s value — refined as new sales data arrives · CGC census counts shown where available

This exact issue on

Raw — F/VF $105–$110 2 listings
Raw — FAIR $23.85 1 listing
Raw / ungraded $4.59–$126 6 listings
Verified matches for House of Mystery #99 · eBay asking prices, seen 31 days ago

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Cast · 1 character

Full credits

artist, inker Bill Ely
cover pencils, inks Bernard Baily

Reprints

↩ Reprints Strange Adventures #54 (1955)

Reprinted in Five-Score Plus Comic Monthly #36 (1961)

Key issues in House of Mystery

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