The Comic Book Collector's Blog

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Practical guides, expert advice and resources to manage, value and grow your comic book collection.

1000+ articles published ยท 5 categories ยท New content every week
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Comic Collection Value PDF Report: The Certified Method for Insurance

Generate a certified PDF report of your comic collection's value in 5 steps with SHA-256 signature and QR verification, accepted by insurers, notaries, and courts.

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Films & Series

Ninja Turtles II (1991): the film versus the comics

Ninja Turtles II (1991) vs the comic: Eastman and Laird (Mirage, 1984), the weapons removed after the controversy, Tokka and Rahzar invented. Commonalities and differences.

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Valuation

Saga: the most expensive comics and the keys to know

Real ranking of the most expensive Saga comics: Saga #1 first print (37,641 copies), the Diamond Retailer Summit variant (~500 copies) and early keys. Verified eBay values.

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Valuation

Saga and adaptations: why the value does not come from Hollywood

Saga has no film or TV adaptation to date. Find out what actually drives Saga comic values: a limited first print run, Eisner Awards and the Retailer Summit variant.

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Key Issues

Harley Quinn Key Issues: the Modern Comics That Drive the Market

Complete guide to Harley Quinn key issues (1992-2013): Batman Adventures #12, Mad Love, solo seriesโ€ฆ Documented values, verified creators, real market data.

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Key Issues

Harley Quinn Key Issues: the Truth About Bronze Age (and the Real Grails to Collect)

Harley Quinn is a 1992 creation: there are no Bronze Age issues. Discover the real keys (Batman Adventures #12, Mad Love) with documented prices and honest market data.

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Tier list

The best comic book publishers: the tier list

Tier list of classified comic book publishers: Marvel, DC, Image, Dark Horse, Vertigo, Boom, IDW, Valiantโ€ฆ Catalogue, influence and collection interest.

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Comics History

Dr. Manhattan in Comics: Complete History of the Character

Dr. Manhattan is born in Watchmen (1986) and gets his origin in issue #4. Which issues to collect, Doomsday Clock after, and where to start reading him.

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Collector's Guide

Doctor Strange Comics: A Complete Collector's Roadmap (Silver Age to Modern)

Strange Tales #110, Marvel Premiere #3, Doctor Strange #169: the complete Doctor Strange key issue guide with documented records from Heritage, GoCollect, and sellmycomicbooks.

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Pillar Guide

Marvel Comics Universe: The Complete Collector's Guide 2026 (History, Runs, Events & Panini Editions)

90 years of Marvel history, the 10 iconic characters, essential runs, major events, MCU tie-ins and a budget guide from โ‚ฌ100 to โ‚ฌ50,000 for French collectors in 2026.

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Collector's Guide

Collecting Walking Dead Comics: The Beginner's Guide

A practical guide to starting a Walking Dead collection: how to spot the true first print of #1, avoid reprint traps, identify key issues (#19, #27, #100), and choose between single issues and compendiums.

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Collector's Guide

Collecting Thanos for Beginners: Bronze Age Keys, Grades, and Honest Prices

Practical guide to starting a Thanos collection: Iron Man #55, Captain Marvel saga, Infinity Gauntlet. Real eBay data, grade advice, and honest price context.

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