AI identification & appraisal estimate

Quasar #19, February 1991 - Marvel Comics

Submitted photo of Quasar #19, February 1991 - Marvel Comics
Photo submitted by the user — not generated by AI

AI Estimated Value

Not an official valuation

$3.00 - $6.00

AI estimate as of May 10, 2026 · verify with a professional before acting

AI-Generated · Verify before acting

Everything on this page is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

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AI Item Analysis

This is a vintage American comic book published by Marvel Comics, specifically Quasar Issue #19, dated February 1991. The issue is titled 'Cosmos In Collision Part One of Seven' and features a dynamic cover illustration by Greg Capullo and Keith Williams, depicting Quasar in battle with Makkari against a cosmic background. A notable feature is the '50 Years of Captain America' (1941-1991) corner box stamp, a common trade dress for Marvel titles during this commemorative year. The cover price is listed as $1.00 US. Physically, the comic shows significant signs of wear and handling. Observation through the protective plastic bag reveals multiple heavy creases and bends across the cover, particularly visible in the central and lower sections. There appears to be spine stress lines and potential color breaking along the folds. The bag itself is wrinkled and reflective, suggesting it is not a professional archival-grade Mylar but rather a standard poly-bag. Overall, while a key part of the 'Cosmos in Collision' crossover event from the Modern Age of comics, its condition appears to be in the low-to-mid grade range due to the visible structural surface damage.

AI Appraisal Report

Upon visual examination of this specimen of Quasar #19 (February 1991), I have assessed its condition as low-to-mid grade, likely falling within the 3.0 (GD/VG) to 4.5 (VG+) range on the Overstreet scale. The cover exhibits significant structural issues, including heavy diagonal creasing that appears to break color and substantial spine stress. While the 'Cosmos in Collision' storyline and the 50th Anniversary Captain America corner box offer nostalgic appeal, this is a high-print-run Copper/Modern Age book that is readily available in the secondary market. Current market data shows that in this weathered condition, the value is nominal, barely exceeding original cover price adjusted for inflation. High-grade specimens (CGC 9.8) command a premium, but the visible surface damage here precludes such valuation. My assessment is based solely on digital images; a definitive grade would requires physical inspection to check for interior page tanning, hidden spine splits, or 'color touch' restoration. To fully authenticate this item and confirm its structural integrity, an in-person examination out of the poly-bag is necessary. No specialized scientific testing is required for a book of this era, but verification of page suppleness and staple integrity would be the next professional step.

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