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Magnus, Robot Fighter 4000 A.D. #17 front cover

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~8.0 AI-Estimated
Approximate
Condition Profile
MAGNUS, ROBOT FIGHTER 4000 A.D. #17
GOLD KEY · 5/68
UNIT ECA-032935

MAGNUS, ROBOT FIGHTER 4000 A.D. #17

Silver Age Gold Key sci-fi adventure starring Magnus, Robot Fighter, in the far-future metropolis of North Am

SIG 3/10 Available

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// Unit specification

PublisherCover dateEraVariantKey attributeStatus
Gold Key May 1968 Silver — — AVAILABLE

// Copies in archive

UnitGradeVariantStatus
ECA-032935 ~8.0 — AVAILABLE

// Run position

// Condition analysis

⚠ AI-Estimated / Approximate Condition Profile

Cover shows strong gloss and vibrant color retention with sharp corners and clean edges visible through the protective sleeve. A small dark speck/blemish is visible near the 'MAGNUS ROBOT FIGHTER' text on the yellow field, and there is minor faint scuffing along the top edge. No major creases, tears, or color breaks are apparent, though the plastic sleeve introduces some glare that could mask minor surface wear. Spine appears tight with no visible stress lines in this view. 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 $7
MID_RAW 4.0 – 6.0 $18
HIGH_CERT 9.8 SLAB $850

// Archive commentary

Magnus, Robot Fighter 4000 A.D. #17 arrived from Gold Key in May 1968, continuing the futuristic adventures of Magnus, a robot-battling protector of the utopian yet machine-dependent North Am of the year 4000. The series was created by Russ Manning, whose clean, dynamic line work defined the title's visual identity in its formative years, and whose influence persisted in the scripting and cover design well past his tenure as principal artist. Issue #17 falls within this foundational stretch of the run, offering readers the blend of pulp science fiction, robotic peril, and Manning-inflected adventure storytelling that made the series a standout among Gold Key's science-fiction offerings.

Market data for this issue is thin, as is typical for mid-run Gold Key science-fiction comics outside the widely sought first few issues. Certified sales cluster in the low double digits across most grades, with a modest but real premium appearing once copies clear the 9.0 threshold, where completism among high-grade Silver Age collectors and a scarcity of pristine surviving copies push prices upward sharply. The absence of any confirmed 9.8 sale on the census underscores how few copies of this issue have survived in top condition, a common outcome for a newsstand-distributed title from this period that was not treated as collectible on release.

This issue draws interest primarily from Magnus, Robot Fighter completists and Gold Key Silver Age specialists rather than general superhero collectors, since it holds no first appearance or landmark creative milestone. Raw copies in low and mid grades trade inexpensively and steadily as reading or run-filling copies, while high-grade certified examples command outsized premiums driven by rarity rather than character significance. Buyers seeking this book are typically assembling a complete run of the series, and pricing should be expected to track census scarcity more than demand spikes tied to any single storyline or character debut.

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