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Adventure Comics #73 cover
Cover: Jack Kirby & Joe Simon

Adventure Comics #73

Apr 1942 · DC · 0.10 USD
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In "The Case of the Murders in Outer Space!", the Hourman and Jimmy are drawn into a chilling mystery when a mysterious voice on the radio poses a daily riddle—only to be followed by a real-life crime that answers it. With Bernard Baily handling art, inks, and lettering, this 1942 adventure blends pulp intrigue with early sci-fi suspense, while Jack Kirby and Joe Simon deliver a striking cover that captures the era’s bold, dynamic style.

Contains 7 stories
The Case of the Murders in Outer Space!
13 pp · Superhero
The Starman [Ted Knight]Woodley AllenDoris LeeClifford Taylor (death)Colonel Matt TaylorJim TaylorThe Hooded Hunchback [Lt. Governor Morgan]his gang [MuggsyRaspothers unnamed] (villains, introduction)

In "The Case of the Murders in Outer Space!" from Adventure Comics #73 (1942), the Astral Avenger investigates a series of strange deaths among relatives of the late Hetty Taylor, whose will forbade anyone who had lived or died in California from inheriting. With the clues pointing to something beyond the earthly realm, the hero must unravel a mystery that stretches from the goldfields of the past to the unknown reaches of space.

The Secret of the Buzzard's Revenge
10 pp · Superhero
Mrs. MarstonInspector Donovan (death)the Buzzard and his gang (villains, introduction)

When the murder of Inspector Donovan shakes Empire City, big-game hunter Paul Kirk takes up the mantle of a masked vigilante to bring the notorious Buzzard and his gang to justice. In this 1942 adventure from Adventure Comics #73, Kirk’s hunt for retribution becomes a high-stakes game of shadow and steel.

Adventure in the Past
6 pp · Adventure
Steve Conrad
The Golden Quest
11 pp · Superhero
The Shining Knight [Sir Justin]
Criminal Quiz
8 pp · Superhero
The Hourman [Rex Tyler]Jimmy MartinProfessor Q [David Manders] (villain, WABX Radio President)

In "Criminal Quiz," a mysterious radio voice poses a daily riddle to the public, and when Hourman and Jimmy start connecting the eerie questions to real crimes that follow, they realize the broadcast is more than just a game—it's a deadly puzzle with a dangerous mind behind it.

Untitled Humor story
1 pp · Humor
Bells of Madness
10 pp · Superhero
The Sandman [Wesley Dodds]Sandy [Sandy Hawkins]Lois MansfieldFrank ScataMartha Mansfield (death)Ernest Mansfield (villain)

In "Bells of Madness," Sandman and his young partner Sandy investigate a reclusive family with a troubling legacy—each generation haunted by madness and tragedy, their lives ending in suicide. As the duo uncovers eerie patterns in the family’s past, they must navigate a web of secrets that seem to echo through time.

ComicBooks.com Value

Our Model is In Beta
Raw (Good) $777
CGC 9.2 · 2 in census $18,019
CGC 9.0 · 1 in census $15,529*
CGC 8.5 none in existence
CGC 8.0 · 2 in census $6,379*
CGC 7.5 · 2 in census $5,168
CGC 7.0 · 3 in census $3,438
Show all 18 grades
CGC 6.5 · 3 in census $3,100
CGC 6.0 · 4 in census $3,088
CGC 5.5 $3,002
CGC 5.0 · 2 in census $2,553
CGC 4.5 · 4 in census $2,297
CGC 4.0 · 2 in census $1,830*
CGC 3.5 · 4 in census $1,524
CGC 3.0 · 2 in census $1,444*
CGC 2.5 · 2 in census $1,230
CGC 2.0 · 2 in census $995*
CGC 1.5 · 2 in census $805
CGC 1.0 · 1 in census $639*
* estimate — limited direct-sales data at this grade
Our model’s value — refined as new sales data arrives · CGC census counts shown where available

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Cast · 2 characters

Full credits

artist, inker, letterer Bernard Baily
cover pencils Jack Kirby
cover inks Joe Simon

Reprints

Reprinted in The New Gods #4 (1971), Supercomic #113 (1976), Sandman #[nn] (1984), Golden Age Starman Archives #1 (2000), The Sandman by Joe Simon & Jack Kirby #[nn] (2009), Superman Presents Wonder Comic Monthly #122

Key issues in Adventure Comics

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