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Challengers of the Unknown #25 (1962) Value & Price Guide

Challengers of the Unknown #25 cover

CHALLENGERS OF THE UNKNOWN #25

May 1962

—LISTINGS

1EDITIONS

—SOLD

writerHenry Boltinoff, Mort DruckerartistBob Brown, Henry Boltinoff, Mort DruckerlettererHenry Boltinoff, Mort DruckereditorMurray Boltinoff, George Kashdan, Jack Schiff

Database/Challengers of the Unknown/25

EDITIONS & LISTINGS

1st Print

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CHARACTER APPEARANCES

Ace Morgan

June Robbins

Prof Haley

Red Ryan

Rocky Davis

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