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Jack Kirby

DC Mar 1957

Showcase #7

Showcase #7
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2nd team appearance of the Challengers of the Unknown
1st appearance of June Robbins, joined The Challengers
1st appearance of Ultivac, a sentient robot
DC Sep 1958

Challengers of the Unknown #3

Challengers of the Unknown #3
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$100
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Prototype of the Fantastic Four
Written and illustrated by Jack Kirby who co-created the Fantastic Four with Stan Lee three years later
In this story, one of the characters returns from space with four distinct abilities: fire projection, ice projection, size manipulation, invisibility
Marvel Jan 1960

Tales to Astonish #9

Tales to Astonish #9
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$60
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1st appearance of Anuxa, an alien frozen in the Antarctic waiting for humanity to destroy itself so his race can claim Earth

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