Superman (1939)
Clicking on the eBay link and making a purchase may result in this site earning a commission from the eBay Partner Network.
Key Facts
U.S. flag cover
Key Facts
Clark Kent joins the Army
Key Facts
1st appearance and origin of Mr. Mxyzptlk
First time Superman references his ability to "fly", previously he was known to leap
Key Facts
1st appearance and origin of Mr. Mxyzptlk
First time Superman references his ability to "fly", previously he was known to leap
Key Facts
3rd appearance of Mr. Mxyztplk
Key Facts
Red Cross cover
Key Facts
Classic story about an atomic bomb that was originally meant to be published in Superman #34 but was delayed due to government intervention resulting from heightened security during World War II
The first page of the comic book depicts Lex Luthor unleashing a weapon of mass destruction on Superman with the following text:
Now It Can Be Told. Due to wartime censorship restrictions on subjects dealing with Atomic experiments (see Time [Magazine], Aug. 20 1945, p. 72 and Newsweek, Aug 20 1945 p. 68), this story was not previously released to the public. You'll understand why as you read about the astounding weapon that Superman's ancient foe, Luthor, turns loose against a city in..."The Battle of the Atoms!"
Key Facts
Classic story about an atomic bomb that was originally meant to be published in Superman #34 but was delayed due to government intervention resulting from heightened security during World War II
The first page of the comic book depicts Lex Luthor unleashing a weapon of mass destruction on Superman with the following text:
Now It Can Be Told. Due to wartime censorship restrictions on subjects dealing with Atomic experiments (see Time [Magazine], Aug. 20 1945, p. 72 and Newsweek, Aug 20 1945 p. 68), this story was not previously released to the public. You'll understand why as you read about the astounding weapon that Superman's ancient foe, Luthor, turns loose against a city in..."The Battle of the Atoms!"
Adjust Your Filters To See More Comics!
By default Key Collector searches for Standard Cover Key Issues.
Adjust the "Variants" and/or "Non-Key Issues" search filters above for additional content:
- Variant Covers ([[totalVariants]])
- Non-Key Issues ([[totalNonKeys]])
At Key Collector, our primary focus is on unearthing those rare Standard Cover Key Issues for you. However, the world of comic collectibles is vast and varied. We want to make sure you have the tools to explore it all!