Action Comics #490 ~ Whitman variant, December 1978. Saddle-stitched American comic book. 36 pages including cover. 40¢ cover price. Ross Andru cover and Curt Swan interior art. Light wear, minor bends, very fine. As always, grading of paper collectibles is subjective so check out my scan and be sure this copy would have a home in your collection before bidding or buying.