Cover: Curt Swan & Stan Kaye

Adventure Comics #237

Jun 1957 · DC · 0.10 USD

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★ 1st appearance — Ollie

About this Issue

Adventure Comics #237 is a representative and historically grounded artifact of DC's mid-Silver Age anthology format, presenting Superboy, Aquaman, and Green Arrow with Speedy in a single issue under Mort Weisinger's editorial stewardship. Its most distinctive contribution to DC lore is the first appearance of the Interplanetary Vigilantes (also credited as the Intergalactic Vigilante Squadron), a team of space-faring do-gooders whose conceptual DNA — benevolent super-beings from the cosmos who involve themselves in Superboy's life through elaborate pretexts — foreshadows the Legion of Super-Heroes, who would debut in the very same title just ten issues later in Adventure Comics #247 (1958). The Green Arrow backup, illustrated entirely by George Papp (Speedy's co-creator), is a solid working example of the trick-arrow storytelling engine that sustained the feature through the late Golden and early Silver Age.

In "The Robot War of Smallville," Superboy returns from a mission to find the entire town of Smallville transformed into robots—what strange force could be behind this mechanical uprising? With the help of a few unorthodox allies, he must uncover the truth before the town’s new robotic inhabitants turn against him. Ramona Fradon’s expressive art brings the eerie, metallic menace to life, while Curt Swan and Stan Kaye’s cover captures the chilling spectacle of a world gone mechanical.

Contains 5 stories

The Robot War of Smallville

12 pp · Superhero

Prof. LangInterplanetary VigilantesSuperboy robot (not built by Superboy)

Untitled Humor story

1 pp · Humor

The Secret of the Sea King

6 pp · Superhero

Roy Mason

The Home-Made Arrows

6 pp · Superhero

unnamed crooks (villains)

Untitled Humor story

1 pp · Humor

LemLime

ComicBooks.com Value

Our Model is In Beta

Raw (VG) $33

CGC 9.0 · 2 in census $551

CGC 8.5 · 2 in census $381

CGC 8.0 · 4 in census $280

CGC 7.5 · 2 in census $222*

CGC 7.0 · 2 in census $188

CGC 6.5 · 2 in census $156*

Show all 12 grades ▾

CGC 6.0 · 1 in census $139*

CGC 5.5 none in existence

CGC 5.0 · 2 in census $109*

CGC 4.5 · 2 in census $87*

CGC 4.0 · 4 in census $86*

CGC 3.5 · 1 in census $71*

* 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

GD $45 VG $79.99 VG $84 Adventure Comics #237 Superboy Robot War Of Smallville DC June 1957 $23 Adventure Comics #237 DC Superboy Meets the First Two Super-Men 10c Classic $25 ADVENTURE COMICS 237 WORLDS FINEST 89 1957 Curt Swan Stan Kaye Covers $39.9 Adventure Comics No.237 : 1957 : : "The Robot War Of Smallville!" : $69.99 Adventure Comics 237 DC 1957 Superboy, Aquaman $70

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History

The issue was produced under the editorial direction of Mort Weisinger, who oversaw the Superman family of titles at DC throughout the 1950s and shaped Adventure Comics as a three-feature anthology anchored by Superboy. The lead Superboy story, 'The Robot War of Smallville,' was scripted by Jerry Coleman and pencilled by John Sikela, with the cover rendered by Curt Swan (inked by Stan Kaye) — a collaboration typical of the era's Superman-family production pipeline. Ramona Fradon handled the Aquaman backup ('The Secret of the Sea King'), continuing her long and celebrated run on the character, while George Papp wrote and drew the Green Arrow segment ('The Home-Made Arrows') as he routinely did for the feature throughout this period.

Trivia · 8 facts

Cover date: June 1957 (DC Comics, Adventure Comics Vol. 1 #237).
First team appearance of the Interplanetary Vigilantes (also called the Intergalactic Vigilante Squadron), a group of space heroes who construct a robot duplicate of Smallville to protect Superboy — a structural concept closely echoed by the Legion of Super-Heroes, who debuted in Adventure Comics #247 roughly ten issues later.
The issue is a three-story anthology: (1) Superboy — 'The Robot War of Smallville' (script: Jerry Coleman, art: John Sikela); (2) Aquaman — 'The Secret of the Sea King' (art: Ramona Fradon); (3) Green Arrow — 'The Home-Made Arrows' (script and art: George Papp).
Cover pencils by Curt Swan, inked by Stan Kaye, depicting Superboy confronting a robot — consistent with Swan's prolific cover output for the Superman family titles of this period.
Speedy (Roy Harper) appears in the Green Arrow backup alongside Oliver Queen, but this is a routine mid-career appearance — Roy Harper first debuted as Speedy in More Fun Comics #73 (November 1941), created by Mort Weisinger and George Papp.
The Green Arrow story turns on Oliver Queen and Roy Harper being forced to rely on amateur-built experimental arrows, a characteristic trick-arrow plot device that defined the feature's storytelling approach throughout the 1950s.
Aquaman's backup, drawn by Ramona Fradon, is part of her sustained run illustrating the Sea King's Adventure Comics stories — a body of work now recognized as a defining artistic chapter in the character's pre-Showcase history.
Mort Weisinger served as editor on Adventure Comics at this time, coordinating the Superman-family anthology format that made the title a proving ground for concepts — including alien hero teams — that would reshape DC's Silver Age.