Challengers of the Unknown (1958 DC 1st Series) comic books 1950-1959

Add to cart FR 1.0 $160.00 View scans Full length spine split.

Add to cart CBCS 3.0 $400.00 View scans Paper: Off white Label #17-4049963-024 Consignment. 3% buyer's premium charged at checkout. Other items consigned by Saddle River Comics

"The Man Who Tampered With Infinity." A mad scientist uses an "infinity machine" to teleport monsters from other dimensions. "The Human Pets." An alien boy collects "animals." Script and pencils by Jack Kirby, inks by Marvin Stein. Cover by Kirby and Stein. Cover price $0.10.

Add to cart GD+ 2.5 $360.00 View scans Cover detached.

Add to cart FR/GD 1.5 $175.00 View scans Water damage.

Add to cart PR 0.5 $120.00 View scan INCOMPLETE. Missing half of back cover and small interior pieces (does not affect art and story). Water damage. Chew. Staple rust with migration. 5" spine split. Cover detached at one staple.

Add to cart CGC 3.0 $395.00 View scans Paper: Cream to off white Label #1482309002 Consignment. 3% buyer's premium charged at checkout.

"The Secret of the Sorcerer's Mirror." The Challengers face a villain who intends to use a sorcerer's tool that will give him magical powers. "The Menace of the Invincible Challenger." An alien chemical gives Rocky super powers, but also drives him mad. Script and pencils by Jack Kirby, inks by Marvin Stein. Cover by Kirby and Stein. Cover price $0.10.

Add to cart GD+ 2.5 $34.00 View scans Cover detached at one staple.

Cover art by Jack Kirby. "The Riddle of the Star-Stone" Chapter One, script and pencils by Jack Kirby, inks by Wally Wood; Professor Brandon's assistant Vreedl has stolen the Star-Stone, a device created by an ancient sorcerer, and is stealing gems to place in the stone and give himself powers; The first gem makes Vreedl into a flame man and allows him to start a stampede and delay the Challs while he secures a second gem. "Operation Blackhawks!" ad. One-page Peter Puptent Explorer story by Henry Boltinoff. "Chapter Two: The Birdman of Djiizari!", script and pencils by Jack Kirby, inks by Wally Wood; The second gem turns Vreedl into the "Birdman of Djiizari" and with that flying power he escapes the Challs. "The Singing Sorceress" text story. One-page Moolah the Mystic story by Henry Boltinoff. "Chapter Three: The Challenge of the Super Creature!", pencils by Jack Kirby, inks by Wally Wood; With another gem, Vreedl becomes a fish man and again evades the Challs; Finally, with the fourth gem, Vreedl becomes invincible until Ace points out that anyone could become like him through possession of the stone, so Vreedl destroys it, transforming himself back into an ordinary man. 36 pgs., full color. Cover price $0.10.

Add to cart VG 4.0 $58.00 View scans 1" cumulative spine split.

"Captives of the Space Circus." Aliens kidnap the Challengers and force them to perform in a circus. Script and pencils by Jack Kirby, inks by Wally Wood. "The Sorceress of Hidden Valley." June Robbins gains mystical powers after crash landing on a small island. Scripts and pencils by Kirby, inks by Wood. Cover by Kirby and Marvin Stein. Cover price $0.10.

Add to cart VG 4.0 $50.00 View scans Water damage.

"The Men Who Lost Their Memories." Dekkar uses a device to steal the Challengers' memories. "The Plot to Destroy Earth." Aliens intend to use three creatures to destroy the Earth. Art and cover by Bob Brown. Cover price $0.10.

Add to cart VG 4.0 $32.00 View scans Tape under staples at centerfold.

Add to cart GD+ 2.5 $17.00 View scan Centerfold detached at one staple. Water damage.

"The Cave-Man Beast." The Challengers and June Robbins face a giant caveman. "The Four Faces of Doom." A female rebel transports the Challengers through time to battle a tyrant. Art and cover by Bob Brown. Cover price $0.10.