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.

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Collector's Guide

The Scarlet Witch's Best Arcs: From Loyalty to Destruction

The limited series from 1982-1985, House of M, Avengers Disassembled, the transition to heroes. A bibliography where the calm episodes explain the most violent ones.

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Collector's Guide

Malicia's best arcs: a storyline from 1981 to 1990

The founding aggression, the difficult integration, the Australian period, the settlement of the Danvers affair, the 2018 series. A rare bibliography: it is continuous.

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Collector's Guide

Best Power Girl arcs: 2009 run tops the list

The creation (1976), the stories of Showcase (1978), the loss of one's world, Amanda Conner's run (2009), recovery. Two out of five entries are business decisions.

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Collector's Guide

Mister Sinister's Best Arcs: An Opponent Built by Subtraction

A bibliography that begins with an absence: its best moments are those where it is not shown. Its peak precedes its 1987 revelation.

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CGC & Grading

Spider-Man Grading: Complete CGC, CBCS and PGX Guide (2026)

Grading Spider-Man: CGC, CBCS, PGX - grading scale, key census (AF15, ASM 1, ASM 129) and purchasing advice for collectors.

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Comics History

The Old Man Logan universe: Hawkeye, the Banners, the original Wolverine

An almost entirely dead entourage, and a file without any indirect key: a closed story does not contaminate and is not contaminated.

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Films & Series

Swamp Thing (2019) versus Alan Moore's comics

Swamp Thing (2019) vs “The Anatomy Lesson” (1984): canceled after a single episode broadcast, for a reason unrelated to the work. Key numbers.

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Valuation

Ratio variants 1:25, 1:50: real rarity and value

Ratio variants 1:25, 1:50, 1:100: what print scarcity really implies, how to distinguish artificial scarcity and real demand, and avoid pitfalls.

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Valuation

When to sell your comics: the right release timing

When to sell your comics: catalysts, hype cycles and objective signals to identify the right release timing and avoid selling too early or too late.

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Key Issues

Gambit's first appearance: Uncanny X-Men #266 (1990)

Uncanny X-Men #266 (August 1990), plus a partial annual appearance. Its particularity lies in a date: it arrives just before the explosion of print runs in the early 1990s.

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Key Issues

Cable's first appearance: New Mutants #87 (1990)

New Mutants #87 (1990), Liefeld and Simonson. Eleven issues later, the same series introduces another character - and this issue is today more sought after than his.

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Collector's Guide

The Kingpin's best arcs: Born Again in the lead

Born Again (1986), Gang War (1987), Underboss, Hardcore, Devil's Reign: five arcs where the Kingpin almost never fights. How to read and collect them.

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