Action Comics #288 (May 1962) is a strong Silver Age DC Comics issue featuring “The Man Who Exposed Superman!” — a dramatic secret-identity storyline that captures the tension and moral stakes central to early 1960s Superman narratives.

This CGC 7.5 graded copy with Off-White pages offers impressive structural integrity and vibrant color for a 1962 DC book. Mid-to-high grade Silver Age Action Comics issues continue to see steady collector demand due to their historical importance within the Superman mythos.

The issue also includes a Superboy appearance in flashback and a Supergirl story featuring Mon-El and Jax-Ur, adding further depth to its Superman-family appeal. Early 1960s Action Comics issues are increasingly recognized as foundational Silver Age DC collectibles, particularly in CGC-certified grades above 7.0.

With cover art from the Curt Swan era, this book reflects the clean, iconic visual style that defined Superman for an entire generation. The dramatic “human bomb” cover concept remains visually striking and highly displayable.

Encapsulated by CGC for long-term preservation and investment security, this copy represents a strong addition for collectors building a high-grade Silver Age Action Comics run or assembling a Superman-focused portfolio.