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 · 5 categories · New content every week
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Pillar Guide

Insurance and Protection of a Comic Book Collection: The Complete 2026 Pillar Guide

Dedicated contracts, photo inventory, SHA-256 report, annual valuation: the full 2026 guide to insuring your comic collection in France with AXA Art or Hiscox.

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Collector's Guide

Selling your comic duplicates: the 2026 guide

eBay, Heritage, Facebook, buyback shops: where to sell your duplicates, how to price them, and how to ship safely to maximize what you recover.

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Collector's Guide

Comic cover variants: the complete guide

Newsstand or direct, ratio, virgin, sketch: how to tell each cover variant apart and which ones hold value, with real cases like X-Men #1 (1991) and ASM #300.

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Collector's Guide

Valuing Your Comic Collection: The Complete Guide

Complete guide to valuing your comic collection: tools, CGC grading, condition scale, pitfalls to avoid and when to call an expert.

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Collector's Guide

Lending your comics without losing them

The tracked loan system, rules to establish, comics to never lend, follow-up phrasing: never lose a loaned comic again, without becoming antisocial.

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Collector's Guide

Best First Comics to Collect for Beginners: Where to Start

Tight budget, no guide? Here are the 20 best first comics to collect for beginners: a solid, accessible collection that grows in value over time.

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Key Issues

Top 10 essential Spawn key issues

Spawn #1 (Al Simmons), #9 (Angela by Gaiman), #100 (milestone), #301 (record): the 10 essential Spawn key issues with CGC values.

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Key Issues

Top 10 essential Sandman key issues

Sandman #1 (Morpheus), #8 (Death), #19 (World Fantasy Award), #75 (final issue): the 10 essential Sandman key issues from Neil Gaiman's legendary DC Vertigo run.

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Comics History

History of Green Lantern Comics: Origins, All Volumes & Key Issues in Order

Green Lantern spans All-American Comics #16 (1940) to the 2023 volume. The 23 issues worth owning, 10 volumes in order, and which ring-bearer to start with.

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Comics History

History of Flash in Comics: Birth, All Volumes, and Key Issues from 1940 to 2026

Jay Garrick runs in 1940, Barry Allen restarts the Silver Age in Showcase #4 (1956). The 22 Flash key issues to collect and all 7 volumes in reading order.

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Valuation

Artist-signed comics: impact on value

Stan Lee, McFarlane, Jim Lee: which signatures raise value, CGC Signature Series vs. raw, authentication traps. The complete guide for 2026.

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Valuation

Restored comics: investment risks and value impact

CGC purple label, 70 to 90 percent discount, detection techniques: everything you need to know about restored comics before buying one.

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