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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CGC & Grading

CGC Grading for Spider-Man Comics: The Complete Guide to Submitting, Pressing, and Maximizing Value

Which Spider-Man issues are worth grading? Costs, CCS pressing tips, step-by-step submission process, and key issues to prioritize for maximum ROI.

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Collector's Guide

Managing your comic collection: the complete 2026 guide

Tools, methods, best practices: the complete guide to effectively manage a comic collection issue by issue.

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Collector's Guide

First Appearance Comics: Why They Drive the Collector Market

What makes a "first appearance" so valuable, how to identify one, and the ten first-appearance key issues every collector should track right now.

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Collector's Guide

Comic Book Price History 1970–2026: Key Issues, Cycles, and Real Returns

Action Comics #1, Hulk #181, ASM #129: 56-year price curves, 7-to-10-year adaptation cycles, and inflation-adjusted returns — the definitive collector's data guide.

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Collector's Guide

Avoiding Comic Duplicates: The Method That Saves $100/Year

Complete method to avoid comic duplicates: app on phone, barcode scan, fake vs real duplicates and what to do with existing duplicates.

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Collector's Guide

Direct vs. Newsstand Comics: How to Tell the Difference and Why It Matters

Direct vs. Newsstand editions explained: how to identify them, the history behind the split, price premiums of 200–500% on modern key issues, and traps to avoid on eBay.

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Collector's Guide

Deadpool Sleeper Issues: The Undervalued Comics With the Most Upside Potential

Deadpool #11, Cable & Deadpool #1, Uncanny X-Force #1… discover the most undervalued Deadpool issues with the highest upside potential in CGC 9.8 for 2026.

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Collector's Guide

Deadpool Comic Auction Records: Prices, CGC Grades & Market Trends

New Mutants #98 CGC 9.9 sold for $12,600 at Heritage Auctions. Discover all record auction prices for Deadpool comics, key factors, and market trends since 2016.

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Collector's Guide

Deadpool First Series #1-69 (1997-2002): Issue-by-Issue Analysis and Key Issues

Deadpool's founding run analyzed issue by issue: Joe Kelly, Priest, Gail Simone. Key issues, CGC values, and full run budget ($1,750-3,100).

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Valuation

The Most Underrated Deadpool Issues to Buy in 2026 (CGC Key Sleepers)

Cable & Deadpool #1, Duggan's run, Mercs for Money — discover the most undervalued Deadpool comics with real MCU upside, all under $50 in CGC 9.8.

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Collector's Guide

Deadpool Comics Market Trends 2026: Prices, Key Issues & Investment Strategies

New Mutants #98 stable at $1,200–1,800 CGC 9.6, modern runs rising. Discover the best buys, segments in correction and long-term MCU outlook for Deadpool comics in 2026.

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Collector's Guide

How to Identify Fake Deadpool Comics and Official Reprints

New Mutants #98, Deadpool #1, modern variants — learn the paper, print, barcode and UV tests to spot counterfeits before you buy.

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