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Captain America #348 front cover
~9.2 AI-Estimated
Approximate
Condition Profile
CAPTAIN AMERICA #348
MARVEL COMICS · 12/88 · DIRECT EDITION
UNIT ECA-005247

CAPTAIN AMERICA #348

First appearance of John Walker as Captain America

Key Issue SIG 6/10 Available

// Unit specification

PublisherCover dateEraVariantKey attributeStatus
Marvel Comics December 1988 Copper Direct Edition First appearance of John Walker (formerly Super-Patriot) as the new, government-sanctioned Captain America, following Steve Rogers' resignation of the identity in the preceding issue AVAILABLE

// Copies in archive

UnitGradeVariantStatus
ECA-005247 ~9.2 Direct Edition AVAILABLE

// Run position

Part of an unbroken run · #333–#385 · 53 issues View all 121 available issues of CAPTAIN AMERICA →

// Condition analysis

⚠ AI-Estimated / Approximate Condition Profile

Cover shows sharp, well-defined corners with no visible fraying or blunting, and the spine appears tight with no obvious ticks or stress lines visible in this image. Colors are bright and unfaded with strong gloss retention on the front surface, and no creases, tears, or stains are apparent. The book is protected in a clear bag which slightly obscures fine surface detail near the edges; interior pages 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 $2
MID_RAW 4.0 – 6.0 $5
HIGH_CERT 9.8 SLAB $300

// Archive commentary

Captain America #348 (December 1988) is the payoff issue of Mark Gruenwald's "Captain America No More" arc, in which Steve Rogers surrenders the shield and identity he can no longer wield under government oversight, clearing the way for John Walker — formerly the Super-Patriot — to be installed as the new, officially sanctioned Captain America. The transition, one of the more consequential creative swings of Gruenwald's long tenure on the title, set up the following decade of stories in which Walker's more aggressive, government-approved version of the role is contrasted against Rogers' independent one, eventually leading to Walker's own arc as U.S.Agent. As a direct-market Copper Age Marvel title with a large print run, the issue is historically notable within the Captain America mythos rather than a broad crossover event, but it remains a recognized turning point cited in character histories and price guides covering the Rogers/Walker transition.

Market data reflects a high-print-run late-1980s title: raw copies in low and mid grades trade for only a few dollars, consistent with the thin, near-flat pricing seen across the 9.0 and lower census entries. The book's real value concentration sits at the top of the grading curve, where a small population of 9.8 Universal copies (only seven on census against thirty-five total graded) commands a substantial premium — roughly $300 based on the two most recent certified sales — far outstripping the modest step from 9.0 to 9.6. That gap signals genuine scarcity in top-tier preservation rather than broad demand pressure across all grades, a pattern typical of Copper Age comics that were mishandled or read rather than preserved at the time of release.

The book draws two distinct buyer pools: character-history completists assembling the Rogers-to-Walker Captain America arc, who are satisfied with affordable raw copies in mid grade, and grading-population specialists chasing top-census slabs where the John Walker debut adds a narrative hook to an otherwise ordinary Copper Age high-grade chase. Expect continued flat trading in low and mid grades with occasional spikes at 9.8 whenever fresh copies surface, since the shallow population at the top means even a single strong sale can move the ceiling meaningfully.

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