Cover of The Return of the Ancient Villain; The Ice World; The Dilemma of the Double Identity; The Self-Made Hero; Mechanical Man Mystery

Issue

The Return of the Ancient Villain; The Ice World; The Dilemma of the Double Identity; The Self-Made Hero; Mechanical Man Mystery

Overview Market Data Discussion

Market Data

PRO

Fair market values, graded census, and full sales history — for every cover and printing.

Sign in

Already PRO? Sign in to view.

Your Comic Collection Awaits

Join thousands of comic enthusiasts tracking their collections,<br>discovering new series, and connecting with fellow fans.