FANTASTIC FOUR #24

Graded at 5.5 (FN-) on 2026-10-30, from new photos taken out of the sleeve: front, back, spine and interior page. Spine stress with a few small color-breaking ticks. Corners lightly blunted. Cover whites toned to cream. Clean back cover. Cream pages.

Fantastic Four #24, cover-dated March 1964, arrives in the thick of Stan Lee and Jack Kirby's foundational run on the title, sandwiched between the Doctor Doom two-parter of issues #17 and #23 and the celebrated Hulk-versus-Thing crossover of #25-26. "The Infant Terrible!" pits the team against a superpowered child antagonist, a lighter but characteristic entry in a stretch of comics that was rapidly defining the visual and narrative grammar of the Marvel Universe. Chic Stone's inks over Kirby's pencils give the issue the clean, dynamic look typical of the era, and the book stands as a representative chapter of the Lee-Kirby Fantastic Four rather than a landmark first appearance or origin story.

Market data shows a large certified population, with over 700 Universal copies on census and dozens of recorded sales across nearly every grade, indicating steady, long-running collector interest rather than speculative spikes. Values climb gradually through the mid grades before accelerating sharply above 9.0, with 9.6 copies commanding roughly twenty times the price of a 6.0, and no 9.8 yet certified despite a healthy population near the top of the census. That gap between the highest known grade and a hypothetical perfect copy is the primary driver of upside in this book: demand is anchored in run-completion for Lee-Kirby Fantastic Four collectors, with high-grade examples pursued disproportionately relative to the story's modest historical weight.

This is a book collected principally by Fantastic Four and Silver Age Marvel run-builders rather than key-issue speculators, and it trades accordingly: plentiful and affordable in low and mid grades, where surviving copies are common enough to keep prices modest, but thinning quickly above 9.0 where census population drops and price per grade point rises steeply. A raw copy in low or mid grade functions mainly as a run-filler purchase, while a high-grade certified example, and especially any future 9.8, would draw strong competition from census-conscious collectors chasing top-of-registry status rather than narrative significance.