Cgc Case

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

27 来源

The term "CGC case" primarily refers to the protective, tamper-evident plastic holders (slabs) used by the Certified Guaranty Company (CGC) to encapsulate graded collectibles like comic books, trading cards (TCG), and magazines Cgccomics Ultimatedropz. In the B2B market, it also encompasses aftermarket secondary protection products such as UV-resistant display cases, bumper frames, and specialized sleeves designed to fit these slabs Ebay Phantomdisplay.

Product Insights & Design

* Archival Preservation: The CGC comic case consists of an inner well made of PETG (archival-grade plastic) and a high-impact outer well made of SAN (Styrene-Acrylonitrile) Thecollectorsresource.

* Protection Limitations: Standard CGC cases are breathable to prevent acid damage but do not provide built-in UV protection, which has fueled a growing secondary market for UV-resistant acrylic frames and display cases Thecollectorsresource Phantomdisplay.

* Security Features: Post-2016 cases are ultrasonically welded and feature hologram stickers and internal labeling to ensure authenticity and prevent tampering Mycomicscollection Thecollectorsresource.

Market Trends (2025–2026)

* Explosive Growth: CGC has seen a massive surge in market share, growing 121% in 2025 to capture nearly 20% of the trading card grading market, closing the gap with industry leader PSA (approx. 76% share) Reddit Si.

* Pricing Shifts: Effective January 2026, CGC revised its service fees. Standard "Modern" comic grading now costs $28 (up from $25), while high-value "Express" tiers have increased to $130 Mycomicscollection Cgccomics.

* Investor Sentiment: Institutionalization of graded collectibles as an alternative investment asset class is driving demand for higher-tier encapsulation Dataintelo. Graded cards now sell 35% faster and at significantly higher premiums compared to raw counterparts Businessresearchinsights.

Sourcing Trends

B2B demand is currently focused on high-end display solutions:

* UV Protection: 78% of collectors cite physical and UV protection as their primary reason for purchasing secondary display cases Phantomdisplay.

* Precision Fit: There is a move away from "universal" cases toward precision-engineered frames specifically sized for CGC slabs to prevent rattling and internal damage Phantomdisplay.

Here is the detailed analysis of CGC cases and market trends. You can continue with:

Deep Dive · Full Report

Full Market Report

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Sources & References

27 sources cited · Verified industry data & reports

Getting to Know Your CGC Comic Book Cases

The Collectors Resource

The CGC case has two main parts, the "inner well" and the "outer well". G (Polyethylene terephthalate. The outer well is made of a tough, ...

CGC: Pop Culture Collectibles Grading | Certified Guaranty

CGC

CGC is the world's leading third-party grading service for pop culture collectibles, including comic books, trading cards, magazines, concert posters

Does anyone take comics out of CGC cases just because ...

Reddit · r/comicbookcollecting

Also if a comic has a low grade, 0.1-2; does it even matter (in terms of value) if it’s in a CGC slab or raw (with sleeve and top loader)

Cracking a CGC Slab: When and Why Collectors Do It

mycomicscollection.com

A CGC slab is an ultrasonic-welded polycarbonate holder that is designed to be tamper-evident: once sealed, it guarantees that the certified ...

CGC Graded Comic Slab Protective Display Case with Stand

eBay

Acrylic display case and stand for original CGC slabd. Designed specifically to house CGC graded comics. WILL ONLY FIT THE ORIGINAL CGC SLABS.

Cgc

Amazon.com

Jewel Case CGC Card Slab Protector, Translucent Vibrant Color Frame, Standard Size, Drop & Scratch Proof Holder for Graded Sports TCG Cards (Amethyst).