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All-American Comics #100 cover
Cover: Alex Toth

All-American Comics #100

Aug 1948 · DC · 0.10 USD
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In "Johnny Thunder!", schoolteacher Johnny Tane answers his father’s call to become a lawman, stepping into the role of Johnny Thunder to protect his town—without breaking his solemn vow to his mother to avoid violence. With the help of his mysterious thunderbolt, he takes on a ruthless cattle-rustling gang who alter brands and sell stolen livestock, bringing order to the frontier with quiet resolve. Written by Robert Kanigher and brought to life with sharp, dynamic art by Alex Toth—both in story and on the cover—this 1948 issue captures a classic hero’s moral dilemma in a taut, grounded adventure.

Contains 12 stories
Johnny Thunder!
10 pp · Western-Frontier
Johnny Thunder [John Tane] (1st appearance)Black LightningSheriff TaneKathyGaryJagger Bowen (villain)

In "Johnny Thunder!" from All-American Comics #100 (1948), schoolteacher Jo finds himself caught between two worlds when he takes on the identity of Johnny Thunder to honor his sheriff father—without breaking his vow to his mother to avoid violence. As the frontier town grapples with a hidden cattle-rustling ring, Jo must navigate danger and duty, using wit and courage to bring the rustlers to justice.

Untitled Humor story
0.5 pp · Humor
Untitled Humor story
0.5 pp · Humor
The Man Who Lived in a Boot!
6 pp · Superhero
Judson (architect)Gloves (villain)Trigger (villain)
Untitled Humor story
0.5 pp · Humor
Untitled Humor story
0.5 pp · Humor
The Smuggler's Signal!
6 pp · Historical
Justin Valor

In "The Smuggler's Signal!" from All-American Comics #100 (1948), the Black Pirate and his son take on a dangerous mission to free a young woman trapped in a smuggling ring, her brother held hostage as leverage. With stealth and daring, they navigate a web of deception and hidden passages, racing against time to break the gang’s grip before it’s too late.

Untitled Humor story
0.5 pp · Humor
Untitled Humor story
0.5 pp · Humor
Untitled Humor story
0.5 pp · Humor
Untitled Humor story
0.5 pp · Humor
MuttJeff
Gotham's Golden Jubilee!
12 pp · Superhero
Doiby DicklesAnn Hunt [mistaken for the Black Eyed Bandit]Knodar (villain, 3rd appearance)

In "Gotham's Golden Jubilee!", the city celebrates its 50th anniversary with grand festivities, but the celebration is thrown into chaos when the futuristic criminal Knodar reappears—only to mistake a 20th-century girl for the legendary 23rd-century Black-Eyed Bandit. As confusion spreads through the streets, Gotham's defenders must untangle the mix-up before the golden key to the city is stolen.

ComicBooks.com Value

Our Model is In Beta
Raw (Good) $300
CGC 9.4 · 2 in census $7,816*
CGC 9.2 none in existence
CGC 9.0 · 1 in census $3,481*
CGC 8.5 · 3 in census $2,430*
CGC 8.0 · 1 in census $1,934
CGC 7.5 · 2 in census $1,530*
Show all 16 grades
CGC 7.0 · 2 in census $1,271
CGC 6.5 none in existence
CGC 6.0 · 2 in census $923*
CGC 5.5 · 1 in census $775*
CGC 5.0 · 1 in census $737*
CGC 4.5 · 2 in census $630*
CGC 4.0 · 1 in census $547*
CGC 3.5 · 1 in census $487*
CGC 3.0 · 1 in census $432*
CGC 2.5 · 1 in census $349*
* 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 · 6 characters

Full credits

artist, inker, letterer Alex Toth
cover pencils, inks Alex Toth

Reprints

Reprinted in Strange Adventures #75 (1956)

Key issues in All-American Comics

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