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West Coast Avengers #66 front cover
~9.2 AI-Estimated
Approximate
Condition Profile
WEST COAST AVENGERS #66
MARVEL COMICS · 1/91
UNIT ECA-006831

WEST COAST AVENGERS #66

Roy Thomas-scripted Ultron-13 chapter "Tunnel Vision," mid-run Avengers West Coast with Paul Ryan art

SIG 2/10 Available

// Unit specification

PublisherCover dateEraVariantKey attributeStatus
Marvel Comics January 1991 Copper AVAILABLE

// Copies in archive

UnitGradeVariantStatus
ECA-006831 ~9.2 AVAILABLE
DATA SOURCES GoCollect ↗

// Run position

// Condition analysis

⚠ AI-Estimated / Approximate Condition Profile

Cover shown in a protective sleeve appears glossy with sharp corners and strong color on the black background; no visible spine ticks, creases, or edge chipping in this photo. Slight glare from the protective sleeve obscures fine surface detail in a few spots. Interior pages and back cover were not assessed, so grade is based solely on this front cover image.

// Valuation — market reference

⚠ AI-Estimated values — approximate, not an appraisal · no market comps found — era-based estimate
BracketGradeEst. market valueMarker
LOW_RAW 0.5 – 1.5 $2
MID_RAW 4.0 – 6.0 $4
HIGH_CERT 9.8 SLAB $60

// Archive commentary

Cover-dated January 1991 and published under the Avengers West Coast title the series carried from issue #48 onward, #66 is the "Tunnel Vision" chapter of Roy Thomas's extended Ultron sequence. The team is ambushed by sentry robots and confronted by Ultron-13, the incarnation Thomas used to tie the Vision, the original Human Torch, and the android lineage of the Marvel Universe back together after the events of the earlier Vision Quest storyline. Art duties are split between Paul Ryan and Richard Levins over Danilo Bulanadi and Keith Williams inks, with Ryan supplying the polished, classically composed superhero work that defined the run's visual identity in this period. It is a competently executed serial installment rather than a debut or origin issue.

Market profile matches the book's cataloging status: a late-Copper Age Marvel title printed in healthy quantities, with no first appearance or death to drive speculation. Copies circulate constantly in run lots and dollar boxes, and demand is concentrated among readers assembling the complete 1985-1994 series and among Vision, Scarlet Witch, and Ultron completists working backward from later media interest. Certification is uncommon; when a slab does surface, the price reflects the cost of grading and shipping more than any collector premium, which is why high-grade certified figures sit far above raw levels while raw copies remain nominal. The Australian price variant and the Mark Jeweler's insert edition of this issue are the scarce printings and should not be conflated with the standard edition.

Buyers here are set builders and character collectors rather than investors. Across grades the book behaves like a flat commodity: low-grade and mid-grade copies trade at essentially interchangeable prices, and only strict near-mint or certified examples separate from the pack. Dealers move it most efficiently in bundles with the surrounding Ultron chapters, since the arc reads as a unit and the adjacent issues carry the same profile. Long-term upside depends entirely on renewed screen attention to Ultron or the Vision, which has historically lifted the recognized keys of this era while leaving supporting chapters like this one largely unchanged.

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