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Series
Charlton Tales
Curated Charlton tales, timelines, and cover art notes.
How much is Astonishing #40 worth?
Current market pricing for Astonishing #40 shows a latest graded sale of CGC 8.0 sold for $896.25 on January 31st, 2016.
Graded price ranges include CGC 6.5 $113.53 (1 comp); CGC 8.0 $896.25 (1 comp).
Pricing data last updated June 16th, 2026.
Issue Overview
Astonishing #40 was published by 20th Century Comic Corp. in August 1955. It is part of the Astonishing series, which ran from April 1951 to August 1957.
Cover credits include Carl Burgos.
Atlas Tales indexes 6 stories for this issue, including "The Deep Freeze." Indexed story credits include Mac L. Pakula and Art Peddy, among others.
Looking for the full run? Browse the Astonishing checklist to see every indexed issue in one place.