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Fantastic Four #102 front cover
~6.5 AI-Estimated
Approximate
Condition Profile
FANTASTIC FOUR #102
MARVEL COMICS · 9/70
UNIT ECA-039380

FANTASTIC FOUR #102

Jack Kirby's final issue as regular Fantastic Four penciler

Key Issue SIG 6/10 Available

// Unit specification

PublisherCover dateEraVariantKey attributeStatus
Marvel Comics September 1970 Bronze Last issue penciled by Jack Kirby during his historic 1961-1970 run on Fantastic Four before his departure from Marvel Comics; inked by Joe Sinnott, scripted by Stan Lee AVAILABLE

// Copies in archive

UnitGradeVariantStatus
ECA-028354 ~8.5 AVAILABLE
ECA-039380 ~6.5 AVAILABLE

// Run position

Part of an unbroken run · #1–#319 · 319 issues View all 379 available issues of FANTASTIC FOUR →

// Condition analysis

⚠ AI-Estimated / Approximate Condition Profile

Cover shows moderate wear consistent with the seller's own price sticker grade of VG-7.0: slight corner softening at top right and bottom left, mild surface rubbing to the black background ink, and faint edge wear along the right border. No major creases, tears, or color breaks are visible, and the spine appears intact from this angle, though spine stress ticks may be hidden by the sleeve. The book is in a protective sleeve, which may obscure minor edge chipping; interior and back cover were not assessed.

// Valuation — market reference

⚠ AI-Estimated values — approximate, not an appraisal
BracketGradeEst. market valueMarker
LOW_RAW 0.5 – 1.5 $14
MID_RAW 4.0 – 6.0 $22
HIGH_CERT 9.8 SLAB $650

// Archive commentary

Fantastic Four #102 (September 1970) closes out one of the most consequential creative runs in American comics: Jack Kirby's decade-long stint as the series' regular penciler, inked here by longtime collaborator Joe Sinnott over a Stan Lee script. Kirby departed Marvel for DC shortly after this issue shipped, ending the Lee-Kirby FF partnership that had defined the title since Fantastic Four #1 in 1961. While the book carries no first appearance or origin story, it stands as a documented endpoint of that collaboration, a fact widely noted in collector references and price guides covering Kirby's Marvel tenure.

Demand for the issue is driven almost entirely by Kirby completists and Bronze Age Fantastic Four run-builders rather than character-first-appearance buyers. The census reflects a book that was well-preserved in quantity at the time of grading, with the bulk of certified copies clustering in the 8.0-9.4 range, but a comparatively small pool of 9.6 and 9.8 copies. Pricing across the low-to-mid grade spectrum stays modest and largely flat, while the FMV curve accelerates sharply above 9.4, with the 9.8 tier commanding a premium many multiples over the mid-grade average, indicating collectors pay chiefly for top-census condition rather than for the issue's content alone.

The book trades as a solid, second-tier piece within a serious Kirby or Bronze Age Marvel collection rather than as a marquee investment vehicle. Lower and mid-grade raw copies move steadily at modest prices to readers and set-builders completing the Lee-Kirby FF run, while CGC 9.8 examples draw targeted competition from condition-census collectors and Kirby specialists willing to pay a substantial premium for a top-graded copy of his last regular issue on the title.

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