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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Collector's Guide

Comic Convention Buying & Selling Strategy 2026

Master comic conventions in 2026: prep three weeks ahead, negotiate end-of-show discounts, land CGC Yellow Label signatures, and track every buy to avoid duplicates.

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Collector's Guide

Storing Comics in a Damp Basement: 7 Mistakes That Destroy Collections

A damp basement can destroy a comics collection in 12-36 months. Learn the 7 most common mistakes and how to build a proper setup for under $500.

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Collector's Guide

Best Comic Shops in Paris 2026: Top 10 Verified Addresses for Collectors

Album Comics, Pulp's Comics, Comics Zone, Star Comics and more: the complete verified guide to Paris comic shops in 2026, with prices, specialties, and buy-back rates.

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Collector's Guide

Comics at Insane Prices in 2026: Buy Now or Wait?

When comics hit insane prices, should you buy now or wait? A measurable 2026 framework: value cycles, CGC census, MCU timing, and an ASM #129 case study.

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Valuation

Sandman: The Undervalued Issues to Target Now

Sandman #1 sits at an โ‚ฌ8 median across 76 listings, with #2 and #4 just as accessible: where value stays low against real significance. Verified eBay data.

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Valuation

The Sandman Market in 2026: Trends and Real Values

2026 market trends for Neil Gaiman's Sandman: real eBay medians, the Netflix effect and the key issues. No invented forecasts, only verifiable data.

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CGC & Grading

CGC Grading Guide for the Punisher: Should You Grade Amazing Spider-Man #129?

Should you grade Amazing Spider-Man #129, the first Punisher? CGC grade tiers, the spread between raw median and high-grade record, with real data.

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Tier list

The best mythology comics: the tier list

Tier list of the best mythology comics: Sandman, Thor by Simonson, Wonder Woman, The Wicked + The Divine, New Gods, American Godsโ€ฆ

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Comics History

Hippolyta Comics: Story of the Queen of the Amazons

Hippolyta, queen of the Amazons and mother of Wonder Woman: first appearance in 1941, editorial evolution, adaptations and rating of key comics.

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Comics History

Hellboy Comics: The Complete History of Mignola's Saga

Discover the history of Hellboy in comics: birth at Dark Horse, Mignola universe, spin-offs, awards and impact of the films on the ratings.

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Key Issues

Green Lantern Sleeper Issues: Undervalued Keys Worth Watching

GL #87 (1st John Stewart), #59 (1st Guy Gardner), #76 (O'Neil/Adams), #40 (1st Krona): real eBay medians and documented records for every key issue.

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Key Issues

Green Lantern vol. 2: an analysis of the Silver Age launch key issues

Showcase #22 (1959), Green Lantern vol.2 #1 (1960), #40, #59, #76, #87: a documented analysis of the key Silver and Bronze Age issues with verified prices.

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