CAPTAIN AMERICA #388

Cover shows sharp corners, glossy unbroken surface, and strong color with no visible spine ticks or creases; the book is protected in a plastic sleeve which limits full assessment of edges. No fading, stains, or writing are visible on the front cover. Interior pages and back cover were not assessed, so grade is based solely on this front-cover photo.

Captain America #388 arrived in mid-1991 as part of Mark Gruenwald's marathon tenure on the title, a run distinguished less for single-issue landmarks than for its sustained, encyclopedic engagement with Cap's rogues' gallery. This issue gathers the Serpent Society en masse, with Diamondback, Black Mamba, Asp, Anaconda, and the imposing M.O.D.A.M. all appearing alongside Cap and supporting player John Jameson. Larry Alexander's pencils, inked by Danny Bulanadi on the cover and Dan Panosian on interiors, deliver a workmanlike group-villain showcase typical of the era's team-up storytelling rather than a defining character debut.

Market data reflects a book with modest but not negligible collector attention: a 32-copy CGC census, concentrated at 9.6 and 9.8, with virtually no recorded sales activity below 9.0. Demand centers almost entirely on the small pool of pristine slabs, where the tight gap between 9.6 and 9.8 population drives a real premium at the very top grade. Raw copies in low and mid grades see minimal secondary-market movement, consistent with a late Copper Age newsstand issue produced in high print runs.

This is a run-filler for Captain America and Serpent Society completists rather than a book pursued for a single iconic moment. Mid-grade raw copies serve longbox and reading-collection buyers, while the CGC 9.8 tier appeals narrowly to census-chasing type collectors and Gruenwald-run specialists seeking top-of-census examples. Long-term appreciation is likely to track the broader Copper Age Marvel market rather than any book-specific catalyst.