Action Comics 240 The Secret Of The Superman Sphinx Tweet Out of stock. Wishlist Details Age: Silver ClzComicID: 3130 Cover Price: 0.1 Editor: Whitney Ellsworth Genre: Adventure Super-Heroes Action Inker: Stan Kaye Issue: 240 Language: English Penciller: Wayne Boring Publication Year: 1958 Publisher: DC Comics Series: Action Comics Title: The Secret Of The Superman Sphinx Writer: Otto Binder
