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The Avengers #29 front cover
~4.5 AI-Estimated
Approximate
Condition Profile
AVENGERS #29
MARVEL COMICS · 6/66
UNIT ECA-022609

AVENGERS #29

Stan Lee and Don Heck's Cap's Kooky Quartet-era Avengers, a solid mid-run Silver Age issue

SIG 3/10 Available

// Unit specification

PublisherCover dateEraVariantKey attributeStatus
Marvel Comics June 1966 Silver AVAILABLE

// Copies in archive

UnitGradeVariantStatus
ECA-022609 ~4.5 AVAILABLE

// Run position

Part of an unbroken run · #22–#72 · 51 issues View all 343 available issues of AVENGERS →

// Condition analysis

⚠ AI-Estimated / Approximate Condition Profile

Cover shows moderate wear consistent with a mid-grade Silver Age book: soft, rounded corners, visible edge wear along the right and bottom margins, and a vertical crease/soft spine roll visible near the top spine area. There is noticeable gloss loss and some surface scuffing across the black background, plus a small crease line near the top edge. The book is protected in a plastic sleeve, which limits precise visibility of the spine ticks and interior condition; back cover and interior pages were not assessed.

// Valuation — market reference

⚠ AI-Estimated values — approximate, not an appraisal
BracketGradeEst. market valueMarker
LOW_RAW 0.5 – 1.5 $12
MID_RAW 4.0 – 6.0 $44
HIGH_CERT 9.8 SLAB $2,000

// Archive commentary

Avengers #29 arrived in June 1966 during the celebrated "Cap's Kooky Quartet" era, when Captain America led a reconstituted lineup of Hawkeye, Quicksilver, and the Scarlet Witch in the absence of the team's founding heavyweights. Scripted by Stan Lee with art by Don Heck, the issue is representative of the tighter, more character-driven storytelling Lee and Heck brought to the title during this stretch, as the depleted roster grappled with threats that tested a team lacking its original power set. It is not associated with a major first appearance, origin, or death, and its standing rests instead on its place within a tightly followed run and era rather than any singular landmark event.

Market data shows a broad, well-populated census exceeding 350 Universal copies, with steady but modest demand across the grading spectrum: values climb gradually through the mid grades before accelerating in the 9.0-and-up range, where surviving high-grade copies grow scarce relative to demand. The near-total absence of certified 9.6 and 9.8 copies, against a backdrop of dozens of copies clustered in the 8.0-9.4 range, points to a typical Silver Age scarcity curve rather than heightened key-issue demand — pricing is driven primarily by condition rarity rather than character or story significance.

This is a book collected chiefly by Avengers run-completists and Silver Age Marvel enthusiasts building out the Kooky Quartet period rather than speculators chasing a first appearance. Raw copies in low and mid grades trade in the range of typical common-back-issue pricing, while high-grade CGC-certified copies command a real premium purely on condition scarcity — a 9.8, effectively unique on the current census, would be expected to draw strong competitive bidding among grade-obsessed Silver Age Avengers collectors rather than general key-issue buyers.

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