GRADE: GVG
CONDITION NOTES: TPOC, MWS, 1" CT
COVER DATE: February 1958
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STORY(S): 
TEXT PAGE(S): 
APPEARANCES: 4th Appearance of Challengers Of The Unknown
WRITER(S): 
ARTIST(S): Jack Kirby
INKER(S): 
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LETTERER(S): 
EDITOR(S): 
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